Physics
Minimum wavelength of X-rays reduced by_______________?
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Study of sound is called _____________?
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The SI unit of Heat is________?
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Mass of sun is________?
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Matter is?
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Audio signals of TV are___________?
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Twinkling of stars is caused by?
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At constant temperature graph between V and 1/P is_____________?
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In a photoelectric effect monochromatic light is incident on a metal surface. If the incident light of twice the intensity but of same wavelength the kinetic energy of the emitted electron_______________?
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