NEET Physics Exam - Units and Dimensions Quiz - 2

1. Which of the following physical quantities is dimensionless?

Strain
Stress
Surface tension
Angular velocity

2. The unit of electric charge in SI system is:

Ampere
Coulomb
Volt
Farad

3. The dimensional formula of angular momentum is the same as that of:

Torque
Work
Energy
Planck's constant

4. The SI unit of luminous intensity is:

Candela
Lux
Lumen
Weber

5. Which of the following quantities has the dimension [M L T^-2]?

Work
Force
Pressure
Velocity

6. The dimensional formula of the coefficient of viscosity is:

[M L^-1 T^-1]
[M L^-1 T^-2]
[M L T^-1]
[M L^-2 T^-2]

7. Which of the following physical quantities has dimensions different from the others?

Energy
Work
Power
Torque

8. Which one of the following is not a unit of time?

Second
Parsec
Year
Day

9. The dimensional formula of impulse is:

[M L T^-1]
[M L T^-2]
[M L^2 T^-1]
[M^1 L^1 T^-1]

10. The SI unit of magnetic flux is:

Tesla
Weber
Henry
Gauss

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