Question

ius
ef length
ment of
passing
res and
37. I is moment or
about its natural axis.
of a circular ring whose mass is
of plate but radius is twice the radius on
about an axis passing through any tangent of
ring in its plane is
1) 31
2) 41 3) 61 4) 1.5 1
38. The moment of inertia of a uniform rod of
length 21 and mass m about an axis xy passing
through its centre and inclined at an enable
a is
у
ΑΟ.
a
ОВ
R?
X
- of
sind a
sin? a
ng
ml?
ml?
1)
2)
3
12
ml?
3)
cos? a
4)
6
2.
The ratio of radii of two solid spheres of same
m/2
of
R
d
cos² a
20​

Answer 1

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Explanation:

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