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Measurements - Set 1

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NUST Entrance Test
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Measurements

Set 1

MM

Mashaal Masha

Oct 11, 2022

Table of Contents

Choose the correct options for the following questions.

Which of the following quantity has the dimension $[MLT^{-1}]$

Difficulty: Hard

A:

Force

B:

Work

C:

Momentum

D:

Pressure

View Solution Steps

Which of the following quantity has the dimension $[MLT^{-1}]$

Difficulty: Easy

A:

Force

B:

Work

C:

Momentum

D:

Pressure

View Solution Steps

Which of the following is the unit of pressure?

Difficulty: Easy

A:

Kelvin

B:

Candela

C:

Pascal

D:

Joule

View Solution Steps

Which of the following is the unit of pressure?

Difficulty: Easy

A:

Kelvin

B:

Candela

C:

Pascal

D:

Joule

View Solution Steps

Number of Significant figures in 0.000634 are

Difficulty: Easy

A:

3

B:

6

C:

7

D:

None of these

View Solution Steps

Number of Significant figures in 0.000634 are

Difficulty: Easy

A:

3

B:

6

C:

7

D:

None of these

View Solution Steps

If $\rm{A=2.79}$ and $\rm{B=8.1}$, then $\rm{A+B=}$

Difficulty: Easy

A:

$10.89$

B:

$10.9$

C:

$11$

D:

None of these

View Solution Steps

What are the dimensions of $\rm{\frac{P^{2}}{m}}$, where $\rm{P}$ is the momentum and $\rm{m}$ is the mass?

Difficulty: Easy

A:

M^{2}L^{2}T^{2}

B:

M^{2}L^{2}T^{-2}

C:

ML^{2}T^{-2}

D:

MLT^{-2}

View Solution Steps

Least count of micrometer screw gauge is?

Difficulty: Hard

A:

0.02 cm

B:

0.01 cm

C:

0.01 mm

D:

0.02 mm

View Solution Steps

Radian is a

Difficulty: Easy

A:

Base unit

B:

Derived unit

C:

Supplementary unit

D:

None of these

View Solution Steps