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The velocity of a body was noted to be constant during five minutes of its motion. What was acceleration during this interval its?
As velocity of body remains same during given time period, so diff. of velocity (constant)with respect to time will be 0.
Q. For particles that have mass such like electrons quantum theory gives the relationship of wavelength to momentum by which of the following formulas, where h is Plancks constant,
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A wooden ring stand The bottom for this ring stand is made from a piece of wood 40 cm long, 15 cm wide and 1 cm thick. A whole 1 cm in diameter is bored by the centre of the ba
Length contraction
If the thickness of the slab is increased what happens to lateral shift?
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