Q.

Statement A : When a person is on the floor of a lift which is at rest, the resultant force on him is equal to his weight 

Statement B : When the lift is moving with uniform velocity, then the apparent weight of the man is zero

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

A & B are correct

b

A & B are wrong

c

A is correct and B is wrong

d

A is wrong and B is correct

answer is B.

(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

When the person and lift are at rest, the net force acting on the body will be zero.

When the person and the lift are moving with constant acceleration the acceleration of the body will be zero, So the net force acting on the body will be zero.

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Statement A : When a person is on the floor of a lift which is at rest, the resultant force on him is equal to his weight Statement B : When the lift is moving with uniform velocity, then the apparent weight of the man is zero