Q 1488612507.     Three rings each of mass `m` and
radius `r` are so placed that they
touch each other. The radius of
gyration of the system about the
axis as shown in the figure is

A

`sqrt(6/5)r`

B

`sqrt(5/6)r`

C

`sqrt(6/7)r`

D

`sqrt(7/6)r`

HINT

`I=mk^2`
0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer