The moment of inertia of a solid sphere about an axis passing through the centre of gravity is
; then its radius of gyration about a parallel axis at a distance 
from first axis is
a)
b)
c)
d)
The moment of inertia of a solid sphere about an axis passing through the centre of gravity is ; then its radius of gyration about a parallel axis at a distance from first axis is
a)
b)
c)
d)
Question ID - 100193 | SaraNextGen Top Answer
The moment of inertia of a solid sphere about an axis passing through the centre of gravity is ; then its radius of gyration about a parallel axis at a distance from first axis is
a)
b)
c)
d)
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The moment of inertia of a solid sphere about an axis passing through the centre of gravity is |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (b) -
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(b) According to the theorem of parallel axis,
Where
Or |
about an axis through the centre of gravity
127 votes
Answer Link
127