A block is placed on a frictionless horizontal table. The mass of the block is m and springs are attached on either side with force constants K1 and K2 . If the block is displaced a little and left to oscillate, then the angular frequency of oscillation will be

see full answer

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

An Intiative by Sri Chaitanya

K1+K2m1/2

K1K2m(K1+K2)1/2

K1K2(K1−K2)m1/2

K12+K22(K1+K2)m1/2

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

In this case springs are in parallel, so keq=k1+k2and ω=keqm=k1+k2m

Watch 3-min video & get full concept clarity