Kinetic energy of emitted cathode rays is dependent on
Kinetic energy of emitted cathode rays is dependent on
- A
Only voltage
- B
Only work function
- C
Both $(a)$ and $(b)$
- D
It does not depend upon any physical quantity
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From the following, what charges can be present on oil drops in Millikan's experiment
(Here e is the electronic charge)
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(Here e is the electronic charge)
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Three particles having their charges in the ratio of $1 : 3 : 5$ produce the same spot on the screen in Thomson’s experiment. Their masses are in the ratio of
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