which of the following will change when a body moves in circular with correct speed
a)magnitude
b)direction
c)non of these
d) both a and b
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Answered by
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option d is ur answer
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Answered by
1
WHEN A BODY IN IN UNIFORM CIRCULAR MOTION IT MAY HAVE A CONSTANT SPEED BUT IT CAN NEVER HAVE A CONSTANT VELOCITY.AS THEY VELOCITY IS A VECTOR QUANTOTY AND THE VELOCITY CANNOT BE CONSTANT UNTIL THE DIRECTION IS THE SAME.
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