Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5

Q.

A person is standing in an elevator. In which situation, he experiences weight loss?

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

When the elevator moves upward with constant acceleration 

b

When the elevator moves upward with uniform velocity

c

When the elevator moves downward with constant acceleration 

d

When the elevator moves downward with uniform velocity

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

detailed_solution_thumbnail

Person will feel his weight less when the lift goes down with some acceleration.

N=m(g−a) where a is the downward acceleration. The weighing machine will read m(g−a)

Watch 3-min video & get full concept clarity

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon