DEAR EXPERTS, PLEASE GIVE THE CORRECT ANSWER TO THIS QUESTION THIS IS A JEE ADV QUESTION AND A INTEGER - Physics - System Of Particles And Rotational Motion

Question

DEAR EXPERTS,
PLEASE GIVE THE
CORRECT ANSWER
TO THIS QUESTION THIS IS A JEE ADV QUESTION AND A
INTEGER TYPE WHOSE ANSWER IS 2m/s THIS QUESTION HAS BEEN
Consecutively WRONG ANSWERED BY TWO EXPERTS, PLEASE HELP ME WITH
THE Correct ANSWER AND Correct SOLUTION
A uniform rod of length ݈ = 6݉ m and mass
‘m’ rests on a frictionless horizontal ground surface A
point mass ’m’ moving horizontally at right angles to a
rod with initial velocity = 10 m/s collides with one end of the rod
and sticks to it The angular speed of (rod + particle) system just
after the collision is x rad/s Find the value of x

Pintu B. · Accepted Answer

Dear Student ,
Here the solution given in the link below is the correct answer and
hence the answer will be 2 rad/s not 2 m/s as here in your question
it is written that the answer will be x which is in the unit of
rad/s

https://www meritnation
com/ask-answer/question/q-15-a-uniform-rod-of-length-l-6-m-and-mass-m-rests/system-of-particles-and-rotational-motion/12377653
Regards