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Riya Posted:

1) A particle moves along a straight line parallel to the x-axis at a constant velocity, Its angular momentum about the origin?

2) Can a free electron moves from higher potential to low potential?

3) Progressive wave carries energy in a plane perpendicular to the plane wave front-is the statement true?

4) Why a heavier body doesn’t fall more quickly than a lighter body?

5) Is it possible to transfer electic charge from a body of a lower potential to a higher potential?