A particle moves along a horizontal circle with constant speed. If 'a' is its acceleration and 'E' is its kinetic energy A) a is constantB) E is constant C) a is variableD) E is variable

A particle moves along a horizontal circle with constant speed. If 'a'

1.	A particle moves along a horizontal circle with constant speed. If 'a' is its acceleration and 'E' is its kinetic energy A) a is constantB) E is constant C) a is variableD) E is variable
Answer» A & B are CORRECT C & D are correct A & D are correct B & C are correct Answer :D

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A particle moves along a horizontal circle with constant speed. If 'a' is its acceleration and 'E' is its kinetic energy A) a is constantB) E is constant C) a is variableD) E is variable

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