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Cathode rays are deflected by:
(a)Neither electric field nor magnetic field
(b)Both electric field and magnetic field
(c)Only electric field
(d)Only magnetic field

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Important Questions on Modern Physics
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Cathode rays are

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Which one of the following will be deflected by the electric field?

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Cathode rays have velocity

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Positive rays were discovered by

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The phenomenon of photoelectric effect was explained by

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Photoelectrons are emitted when

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The work function for photoelectric effect

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Einstein was awarded nobel prize for his
