Physics
Semiconductor diode works as rectifier because______________?
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The unit of work in CGS system is
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Steradian is unit of________?
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Mach is the unit of measurement relative to__________?
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We can produce heat by________________?
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Atom is made up of____________ particles
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A point where parallel rays converge or appear to diverge is called______________?
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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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Which atom does not have a neutron?
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