Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A pendulum is executing simple harmonic motion and its maximum kinetic energy is 
. If the length of the pendulum is doubled and it performs simple harmonic motion with the same amplitude as in the first case, its maximum kinetic energy is 
then:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Maximum kinetic energy at lowest point 
is given by
where 
angular amp.
B
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
PART -A (PHYSICS)
A particle moves from the point , at with an initial velocity . It is acted up…
A thermometer graduated according to a linear scale reads a value when in contact with boiling wat…
A galvanometer having a resistance of and 30 divisions on both sides has figure of merit 0.005 amp…
In the experimental setup of metre bridge shown in the figure, the null point is obtained at a dist…
A circular disc of mass and radius has two identical discs and of the same mass and radius a…
The magnitude of torque on a particle of mass is about the origin. If the force acting on it is …