ShowPer Page
What role SI units played in the development of science?
PhysicsPhysical Quantities and Measurement
Estimate your age in seconds.
PhysicsPhysical Quantities and Measurement
Find the base quantities involved in each of the following derived quantities:
PhysicsPhysical Quantities and Measurement
Pick out the base units in the following:
PhysicsPhysical Quantities and Measurement
What is meant by the significant figures of a measurement? What are the main points to be kept in mind while determining the significant figures of a measurement?
PhysicsPhysical Quantities and Measurement
How can we measure the volume of small irregular shape objects which floats (a piece of cork) on the water by using a measuring cylinder?
PhysicsPhysical Quantities and Measurement
What is a measuring cylinder? Write the method to use the measuring cylinder?
PhysicsPhysical Quantities and Measurement
What is a stopwatch? What is the least count of a mechanical stopwatches you have used in the laboratories?
PhysicsPhysical Quantities and Measurement
Which type of balance is more precise to measure the mass of an object?
PhysicsPhysical Quantities and Measurement
Describe the construction and working of electronic balance?
PhysicsPhysical Quantities and Measurement
Describe the construction and working of lever balance?
PhysicsPhysical Quantities and Measurement
Describe the construction and working of physical balance
PhysicsPhysical Quantities and Measurement
Describe the construction and working of beam balance?
PhysicsPhysical Quantities and Measurement
Describe the construction and working of the screw gauge?
PhysicsPhysical Quantities and Measurement
Describe the construction and working of Vernier calipers?
PhysicsPhysical Quantities and Measurement
What is a measuring tape? What is the least count of a measuring tape?
PhysicsPhysical Quantities and Measurement
What is the meter rule? What is the least count of a meter rule used in the laboratories?
PhysicsPhysical Quantities and Measurement
What do you understand by scientific notation?
PhysicsPhysical Quantities and Measurement
Define prefixes. Interconvert the prefixes and their symbols to indicate multiples and sub-multiples for both bases and derived units?
PhysicsPhysical Quantities and Measurement
Explain with examples the derived units?
PhysicsPhysical Quantities and Measurement
What are the main advantages of system international (SI units)? OR Why do we prefer SI units?
PhysicsPhysical Quantities and Measurement
List the seven units of System International (SI) along with their symbols and physical quantities?
PhysicsPhysical Quantities and Measurement
Define unit?
PhysicsPhysical Quantities and Measurement
What is the difference between base quantities and derived quantities? Give three examples in each case.
PhysicsPhysical Quantities and Measurement