# Physics MCQs

Physics Mcqs for Test Preparation from Basic to Advance. Physics Mcqs are from the different sections of Physics. Here you will find Mcqs of Physics and quantum physics subject from Basic to Advance. Which will help you to get higher marks in Physics subject. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test, BPSC Test, PTS, OTS, GTS, JTS, CTS, NTS        .

The dimension of power is_______________?

A. [ML2T-3]
B. [ML2T-2]
C. [ML2T3]
D. none of these

The dot product of force and velocity is__________________?

A. power
B. work
C. impulse
D. torque

The source of tidal energy is____________________?

A. sun
B. earth
C. both A and B
D. moon

On a clear day at noon the solar energy reaching the earth is ____________________?

A. 1.44kw/m2
B. 1.4kw/m2
C. 1 kw/m2
D. none

Work done will be maximum if the angle between the force F and displacement d is______________________?

A. 45°
B. 90°
C. 180°
D. 0°

A field in which the work done in a moving a body along closed path is zero is called________________?

A. electric field
B. conservative field
C. electromagnetic field
D. gravitational field

Which of the following types of force can do no work on the particle on which it acts ?

A. frictional force
B. gravitational force
C. elastic force
D. centripetal force

An elevator weighing 3.5 x 10-6 N is raised to a height of 1000 m in the absence of friction, the work done is_________________?

A. 3.5 x 103 J
B. 3.5 x 104 J
C. 3.5 x 106 J
D. 3.5 x 109 J

The relation between horse power and watt is_________________?

A. 1 hp = 546 watts
B. 1 hp = 746 watts
C. 1 hp = 1000 watts
D. 1 hp = 946 watts

Slope of work time graph is equal to____________________?

A. displacement
B. acceleration
C. power
D. energy