Discussions
Select Date
Tags:
Mohan Gla

· started a discussion

· 1 Months ago

πr^4/4

Question:

The moment of inertia of a circular area of radius r with respect to diameter axis is

Options:
A) \(\cfrac{\pi\ r^3}{4}\)
B) \(\cfrac{\pi\ r^2}{2}\)
C) \(\cfrac{\pi\ r^4}{4}\)
D) None of these
Solution:
Ans: (c)

The moment of inertia of a circular area of radius r with respect to diameter axis is 

 \(\frac{π r^4}{4}\)

where R is the radius of the circle.

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have fixed the ambiguity of the question, please solve it again.

Keep learning
Team TR

All Rights Reserved Top Rankers