The centripetal force is – - Vidyadip

MCQ

The centripetal force is –

A
$\frac{m v^2}{r}$
B
$r \omega^2$
✓
both (a) and (b)
D
none

✓

Answer

Correct option: C.

both (a) and (b)

both (a) and (b)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Laws of Motion→Laws of Motion — all question types→Physics STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

We consider a thermodynamic system. If ∆U represent the increase in its energy and W the work done by the system, which of the following statements is true?

The working of an atomiser depends on ….

The rate of change of angular momentum is –

The momentum of a particle is $\overrightarrow{ P }=\cos \theta \hat{i}+\sin \theta \hat{j}$. The angle between momentum and the force acting on a body is -

Centrifugal force acts in –

A source of sounds is travelling with a velocity of 40 km/hr towards an observer and emits sound of frequency 2000 Hz. If the velocity of sound is 1220 km/hr, then what is the apparent frequency heard by the observer?

Number of significant digit in 0.030400

If energy dQ is supplied to a gas isochorically, increase in internal energy is dU. Then ….

Surface tension does not depend on ……..

The unit of torque is –