d and f Block Elements - Important Short Questions and Answers
Premium ContentClass 12 - Chemistry - d and f Block Elements - Important Short Questions and Answers
d and f Block Elements - MCQs
Class 12 - Chemistry - d and f Block Elements - MCQs
d and f Block Elements - Exercise
Class 12 - Chemistry - d and f Block Elements - Exercise
d and f Block Elements - Notes
Class 12 - Chemistry - d and f Block Elements - Notes
s and p Block Elements - Important Short Questions and Answers
Premium ContentClass 12 - Chemistry - s and p Block Elements - Important Short Questions and Answers
s and p Block Elements - MCQs
Class 12 - Chemistry - s and p Block Elements - MCQs
s and p Block Elements - Exercise
Class 12 - Chemistry - s and p Block Elements - Exercise
s and p Block Elements - Notes
Class 12 - Chemistry - s and p Block Elements - Notes
Transition Elements - Set 2
Premium ContentNUST Entrance Test - Transition Elements - Set 2
Transition Elements - Set 1
Premium ContentNUST Entrance Test - Transition Elements - Set 1
Group VA and VIA Elements - Set 2
Premium ContentNUST Entrance Test - Group VA and VIA Elements - Set 2
Group VA and VIA Elements - Set 1
Premium ContentNUST Entrance Test - Group VA and VIA Elements - Set 1
Group IIIA and IVA Elements - Set 2
Premium ContentNUST Entrance Test - Group IIIA and IVA Elements - Set 2
Group IIIA and IVA Elements - Set 1
Premium ContentNUST Entrance Test - Group IIIA and IVA Elements - Set 1
s-Block Elements - Set 2
Premium ContentNUST Entrance Test - s-Block Elements - Set 2
s-Block Elements - Set 1
Premium ContentNUST Entrance Test - s-Block Elements - Set 1
Periodic Classification of Elements and Periodicity - Set 5
Premium ContentNUST Entrance Test - Periodic Classification of Elements and Periodicity - Set 5
Periodic Classification of Elements and Periodicity - Set 4
Premium ContentNUST Entrance Test - Periodic Classification of Elements and Periodicity - Set 4
Periodic Classification of Elements and Periodicity - Set 3
Premium ContentNUST Entrance Test - Periodic Classification of Elements and Periodicity - Set 3
Periodic Classification of Elements and Periodicity - Set 2
Premium ContentNUST Entrance Test - Periodic Classification of Elements and Periodicity - Set 2
Periodic Classification of Elements and Periodicity - Set 1
NUST Entrance Test - Periodic Classification of Elements and Periodicity - Set 1
What was Quaid’s concept of our nation?
English - Review - What was Quaid’s concept of our nation?
A method used to prevent rusting in ships and underground pipelines involves connecting the iron to a block of a more active metal such as magnesium. This method is called cathodic protection. How many moles of magnesium are present in 1 billion (1 x 109) atoms of magnesium?
Chemistry - Fundamentals of Chemistry - A method used to prevent rusting in ships and underground pipelines involves connecting the iron to a block of a more active metal such as magnesium. This method is called cathodic protection. How many moles of magnesium are present in 1 billion (1 x 109) atoms of magnesium?
How many atoms are there in 32.1 g of S-atoms?
Chemistry - Fundamentals of Chemistry - How many atoms are there in 32.1 g of S-atoms?
How did the Holy Prophet (S.A.W) protect the Holy Quran?
Islamiat - The Holy Quran - How did the Holy Prophet (S.A.W) protect the Holy Quran?
Write a list of elements with their symbols and atomic masses.
Chemistry - Fundamentals of Chemistry - Write a list of elements with their symbols and atomic masses.
Write down the relative atomic number of some elements.
Chemistry - Fundamentals of Chemistry - Write down the relative atomic number of some elements.
Atomic number of an element is 17 and mass number is 35. How many protons and neutrons are in the nucleus of an atom of this element?
Chemistry - Fundamentals of Chemistry - Atomic number of an element is 17 and mass number is 35. How many protons and neutrons are in the nucleus of an atom of this element?
Define element
Chemistry - Fundamentals of Chemistry - Define element
What are the defects of Dalton’s atomic theory
Chemistry - Fundamentals of Chemistry - What are the defects of Dalton’s atomic theory
Give main postulates of Dalton’s atomic theory
Chemistry - Fundamentals of Chemistry - Give main postulates of Dalton’s atomic theory
Write a dialogue Asking One’s Way.
Class 09 FBISE English - Stopping by woods on a snowy evening -Write a dialogue Asking Ones Way
Why did the pagan Arabs send a delegation to the Holy Prophet’s P.B.U.H Uncle?
Class 09 FBISE English - The Savior of Mankind - Why did the pagan Arabs send a delegation to the Holy Prophet PBUH Uncle
A solid block of wood of density
Class 9 FBISE Physics - Properties of matter - A solid block of wood of density
A uniform rectangular block of wood
Class 9 FBISE Physics - Properties of matter - A uniform rectangular block of wood
A wooden block measuring 40 cm $\times10 cm \times 5$ cm has a mass 850 g. Find the density of 3 wood. (425 $kgm^{-3}$)
Class 9 FBISE Physics - Properties of matter - A wooden block measuring 40 cm $\times10 cm \times 5$ cm has a mass 850 g. Find the density of 3 wood. (425 $kgm^{-3}$)
What do you know about Young’s modulus
Class 9 FBISE Physics - Properties of matter - What do you know about Young’s modulus
What is Hook’s law
Class 9 FBISE Physics - Properties of matter - What is Hook’s law
Explain how wooden blocks, ships, and boats move up the water surface.
Class 9 FBISE Physics - Properties of matter - Explain how wooden blocks, ships, and boats move up the water surface.
State Pascal’s law.
Class 9 FBISE Physics - Properties of matter - State Pascal’s law.
Find the power used by him to pull the block.
Class 9 FBISE Physics - Work and energy - Find the power used by him to pull the block.
A block weighing 20 N is lifted 6 m vertically upward.
Class 9 FBISE Physics - Work and energy - A block weighing 20 N is lifted 6 m vertically upward.
A block of mass 10 kg is suspended at a distance of 20 cm from the center of a uniform bar 1 m long.
Class 9 FBISE Physics - Turning effect of forces - A block of mass 10 kg is suspended at a distance of 20 cm from the center of a uniform bar 1 m long.
Two blocks of mass 5 kg and 3 kg are suspended by the two strings as shown
Class 9 FBISE Physics - Turning effect of forces - Two blocks of mass 5 kg and 3 kg are suspended by the two strings as shown
How much is the force of friction between a wooden block of mass 5 kg and the horizontal marble floor
Class 9 FBISE Physics - Dynamics - How much is the force of friction between a wooden block of mass 5 kg and the horizontal marble floor
A cricket ball is hit vertically upwards and returns to the ground 6 s later. Calculate
Class 9 FBISE Physics - Kinematics - A cricket ball is hit vertically upwards and returns to the ground 6 s later. Calculate
A car moves with a uniform velocity of 40 $ms^{-1}$ for 5 s. It comes to rest in the next 10 s with uniform deceleration.
Class 9 FBISE Physics - Kinematics - A car moves with a uniform velocity of 40 $ms^{-1}$ for 5 s. It comes to rest in the next 10 s with uniform deceleration.
A tennis ball is hit vertically upward with a velocity of 30 $ms^{-1}$, it takes 3 s to reach the highest point.
Class 9 FBISE Physics - Kinematics - A tennis ball is hit vertically upward with a velocity of 30 $ms^{-1}$, it takes 3 s to reach the highest point.
A train starts from rest. It moves through 1 km in 100 s with uniform acceleration.
Class 9 FBISE Physics - Kinematics - A train starts from rest. It moves through 1 km in 100 s with uniform acceleration.
How Newton’s law of gravitation helps in understanding the motion of satellites? On what factors the orbital speed of a satellite depends?
Class 9 FBISE Physics - Gravitation - How Newton’s law of gravitation helps in understanding the motion of satellites? On what factors the orbital speed of a satellite depends?
Explain that the gravitational forces are consistent with Newton’s third law of motion?
Class 9 FBISE Physics - Gravitation - Explain that the gravitational forces are consistent with Newton’s third law of motion?
Explain Newton’s law of gravitation?
Class 9 FBISE Physics - Gravitation - Explain Newton’s law of gravitation?
What is the saying of the Holy Prophet S A W about brotherhood
Class 09 FBISE Pakistan Studies - Making of Pakistan - What is the saying of the Holy Prophet S A W about brotherhood
Illustrate the Comparison of Cripps and the Cabinet Mission Plan’s Proposals
Class 09 FBISE Pakistan Studies - Making of Pakistan - Illustrate the Comparison of Cripps and the Cabinet Mission Plan’s Proposals
Show that $Ns = Kg \: m/s$ OR Ns = $Kg \: ms^{-1}$
Class 9 FBISE Physics - Dynamics - Show that $Ns = Kg \: m/s$ OR Ns = $Kg \: ms^{-1}$
Show the relationship between momentum and force OR Derive Newton’s Second Law of motion with the help of momentum.
Class 9 FBISE Physics - Dynamics - Show the relationship between momentum and force OR Derive Newton’s Second Law of motion with the help of momentum.
Explain Newton’s third law of motion by practical examples of daily life?
Class 9 FBISE Physics - Dynamics - Explain Newton’s third law of motion by practical examples of daily life?
State and prove Newton’s second law of motion.
Class 9 FBISE Physics - Dynamics - State and prove Newton’s second law of motion.
Why newton’s first law of motion is also known as the law of inertia?
Class 9 FBISE Physics - Dynamics - Why newton’s first law of motion is also known as the law of inertia?
Explain Newton’s first law of motion by a practical example of daily life?
Class 9 FBISE Physics - Dynamics - Explain Newton’s first law of motion by a practical example of daily life?
Derive the third equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between S, a, Vi and Vf? OR Derive the equation of motion which is independent of t. OR Derive the third equation of motion? OR Prove that 2aS = vf2 – vi2
Class 9 FBISE Physics - Kinematics - Derive the third equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between S, a, Vi and Vf? OR Derive the equation of motion which is independent of t. OR Derive the third equation of motion? OR Prove that 2aS = vf2 – vi2
Derive the second equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between S, a, Vi and Vf ? OR Derive the equation of motion which is independent of t.OR Derive the second equation of motion? OR Prove that S = v1 t + ½ at2
Class 9 FBISE Physics - Kinematics - Derive the second equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between S, a, Vi and Vf? OR Derive the equation of motion which is independent of t. OR Derive the second equation of motion? OR Prove that S = v1 t + ½ at2
Derive the first equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between VF, vi, a, and t, driving the relationship between these quantities. OR Prove that if = vi + at. OR Derive the equation of motion which is independent of distance S?
Class 9 FBISE Physics - Kinematics - Derive the first equation of motion for uniformly accelerated rectilinear motion. OR Which equation of motion establishes the relationship between VF, vi, a, and t, driving the relationship between these quantities. OR Prove that if = vi + at. OR Derive the equation of motion which is independent of distance S?
Explain the role of mineral elements in plant life with the reference to macronutrients and micronutrients?
Class 9 FBISE Biology - Nutrition - Explain the role of mineral elements in plant life with the reference to macronutrients and micronutrients?
Why ATP is called the cell’s energy currency?
Class 9 FBISE Biology - Bioenergetics - Why ATP is called the cell’s energy currency?
The S-phase of the interphase is important and a cell can never divide without it. Justify?
Class 9 FBISE Biology - Cell Cycle - The S-phase of the interphase is important and a cell can never divide without it. Justify?
Explain how cell size and shape are related to cell function? OR Why the bird’s eggs are bulky, muscle cells are long, and red blood cells are extremely small?
Class 9 FBISE Biology - Cells and Tissues - Explain how cell size and shape are related to cell function? OR Why the bird’s eggs are bulky, muscle cells are long, and red blood cells are extremely small?
Let’s consider a hypothesis: “All plant cells have a nucleus”. Write the deduction made by the biologists about this hypothesis?
Class 9 FBISE Biology - Solving a Biological Problem - Let’s consider a hypothesis: “All plant cells have a nucleus”. Write the deduction made by the biologists about this hypothesis?