In Figure, a cubical block is held stationary against a rough wall by applying a force F, then the incorrect statement among the following is:

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

frictional force f = mg

F = N, N is normal reaction

F does not apply any torque

N does not apply any torque

answer is D.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

f = mgF = NFor equilibrium Fnet = 0 and τnet =0For τnet =0, N must apply torque.

Watch 3-min video & get full concept clarity