Newton’s first law of motion is not valid for______

1.	Newton’s first law of motion is not valid for______
A.	Inertial frame
B.	Non-inertial frame
C.	Both Inertial and non-Inertial frame
D.	None of the above
Answer» C. Both Inertial and non-Inertial frame

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Newton’s first law of motion is not valid for______

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