Q.

A clock is designed based on the oscillations of a spring-block system suspended vertically in the absence of air-resistance. Assume it shows the correct time when a spring of stiffness 'k' and block of mass 'm' are used. If the block is replaced by another block of mass 4m, choose the correct option

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

The clock runs fast by 0.5 s for every one second  

b

The clock runs fast by 1 s for every one second  

c

The clock runs slow by 1 s for every one second  

d

The clock runs slow by 0.5 s for every one second 

answer is A.

(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

T=2πmk

T=2T0

Watch 3-min video & get full concept clarity

hear from our champions

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon