JEE Advanced Model Paper 13 with solutions for online practice

© examsiri.com
Question : 10 of 60
 
Marks: +1, -0
A disc is released on x – axis at some point with initial linear and angularvelocities as shown. XZ plane is taken as rough horizontal surface and
L
is z - component of angular momentum of disc. P is a point about which
L
can beconserved. Then P can be
Go to Question: