(A) Dynamo
(B) Motor
(C) Transformer
(D) Rectifier
Tag: Physics Mcqs
Among the following which waves can not be polarized?
(A) Sound waves
(B) Radio waves
(C) X-Rays
(D) Ultraviolet Rays
It is possible to distinguish between transverse and longitudinal waves by studying the property?
(A) Interference
(B) Polarization
(C) Diffraction
(D) None of the above
ERG stands for what?
(A) Electric Retino Graphy
(B) Energy Radio Graphy
(C) Electro Radio Graphy
(D) None of the above
A man inside an artificial satellite feels weightlessness because the force of attraction due to the earth is?
(A) Equal of centripetal force
(B) Zero at the pole
(C) Balance the force of attraction due to the moon
(D) None of the above
The work done by compound pendulum in one complete oscillation is?
(A) Equal to kinetic energy of pendulum
(B) Equal to potential energy of pendulum
(C) Equal to total energy of pendulum
(D) Zero
The range of projectile will be same when the angle of projection is?
(A) 20 degree and 80 degree
(B) 30 degree and 60 degree
(C) 25 degree and 50 degree
(D) 20 degree and 45 degree
Moment of inertia is a tensor of rank?
(A) 0th
(B) 2nd
(C) 3rd
(D) 4th