Class 11 Physics 2021 Overseas MCQs Test

Dimension of frequency is:

The frequency of body in S.H.M is given by:

The absolute potential energy of a body on the surface of earth is:

Tuning of a radio set is an example of:

Smaller the least count of measuring instrument precision will be:

The relation for the time of fight of projectile is:

The plane angle between two radii of a circle which cut off on the circumference an arc equal in length to the radius is called:

For which angle the equation \left| \bar{A}.\bar{B}\right| = \left| \bar{A}\times\bar{B}\right| is correct ?

Net change in entropy is:

Linear acceleration a=rα, when θ is:

With the increase in temperature viscous drag will:

\frac{\Delta p}{\Delta t}

Time rate of change of angular momentum is called:

The process during which no heat enters or leave the system is called:

The experimental value of speed of sound in air is:

The relation for terminal velocity is:

The value of escape velocity is: