Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions

Q1: A particle moves with simple harmonic motion. If its acceleration at distance 'D' from the equilibrium position is 'A' then the period of the motion is given by

A
2πAD

B

C

D

ANS:D -

Answer is D.

T = 2pi/w.

w = Angular velocity.

Now, A = -w^2*d.

w = [A/d]^1/2.

T = 2pi[d/A]^1/2.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.