Last Updated On 01-06-2023 - By Jeesha Sara
A sphere is released on a smooth inclined plane from the top. When it moves down, its angular momentum is
a)
Conserved about every point
b)
Conserved about the point of contact only
c)
Conserved about the centre of the sphere only
d)
Conserved about any point on a line parallel to the inclined plane and passing through the centre of the ball
A sphere is released on a smooth inclined plane from the top. When it moves down, its angular momentum is
a)
Conserved about every point
b)
Conserved about the point of contact only
c)
Conserved about the centre of the sphere only
d)
Conserved about any point on a line parallel to the inclined plane and passing through the centre of the ball
Question ID - 100361 :-
A sphere is released on a smooth inclined plane from the top. When it moves down, its angular momentum is
a)
Conserved about every point
b)
Conserved about the point of contact only
c)
Conserved about the centre of the sphere only
d)
Conserved about any point on a line parallel to the inclined plane and passing through the centre of the ball
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A sphere is released on a smooth inclined plane from the top. When it moves down, its angular momentum is |
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a) |
Conserved about every point |
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b) |
Conserved about the point of contact only |
|
c) |
Conserved about the centre of the sphere only |
|
d) |
Conserved about any point on a line parallel to the inclined plane and passing through the centre of the ball |
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(d) As the inclined plane is smooth, the sphere can never roll, rather it will just slip down. Hence, the angular momentum remains conserved about any point on a line parallel to the inclined plane and passes through the centre of the ball |
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