Physics
It is possible to recognize a person by voice due to the_______?
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If lift accelerates upward, apparent weight:
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The speed of light with the rise of temperature in the medium:
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If the length of a heater coil is reduced by 10% of its original length, then Power consumed by heater will?
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Image of an object 5 mm high is 1 cm high. Magnification produced is__________________?
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In an X-ray tube electrons each of charge e are accelerated through V potential difference allowed to hit a metal target. The wavelength of the X-rays emitted is_______________?
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Which one of following postulate is in accordance with the Rutherford model ?
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Lactometer is used to measure the specific gravity of _________?
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Rest mass of a photon is________________?
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