Page No. 9
In n-p-n transistor, p works as______________?
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p-n junction when reversed biased acts as a_______________?
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Semi-conductor germanium and silicon are_________________?
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Electrons present in p-type material due to thermal pair generation are_____________?
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The velocity of laser light is___________________?
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Reflecting mirrors in laser is used to______________?
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In He-Ne laser the lasing action is produced by_______________?
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The metastable state for an atom in laser light is_____________?
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In normal state of energy the incident high energy photons will be______________?
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