A block of mass m = 2 kg is released from the top of the smooth inclined surface of a wedge which is moving horizontally toward right at a constant velocity of v0 = 3 m/s. The work done by the force applied by the wedge on the block in 2 second will be (Consider the reference frame attached to the ground) (g = 10 m/s^2)
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Which of the following is not the unit of length :
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Easy-- In a p-type semiconductor, the majority charge carriers are
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