Q.

 Column-I Column-II
a)Velocity is maximume)At half of the amplitude
b)K.E. is 3/4th of total energyf)At the mean position
c)P.E. is 3/4th of total energyg)At extreme position
d)Acceleration is maximumh)At 32 times amplitude

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-f, b-e, c-h, d-g

b

a-e, b-f, c-g, d-h

c

a-g, b-h, c-e, d-f

d

a-h, b-e, c-f, d-e

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

(A) At mean position, velocity is max=Aω

(B) In SHM, total Energy = 12kA2

 and KE=12KA2-x2

KE=34TE

12kA2-12kx2=34TE=3412kA2

A2=4x2x=±A2

(C) PE=12kx2 and TE=12kA2

x2=34A2x=±32A

(D) At extreme position, acceleration is maximum.

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