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Standard XII

Chemistry

1900's Physics and Wave

The ratio of ...

Question

The ratio of energy to frequency of a radiation emitted by an electron is equal to :

wave length

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velocity of electron

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bohr's radius

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planck's constant

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Solution

The correct option is B planck's constant
The ratio of energy to frequency of a radiation emitted by an electron is equal to Planck's constant.

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Similar questions

The threshold frequency $ν_{0}$ for a metal is $7.0 \times 10^{14} s^{- 1}$ . Calculate the kinetic energy of an electron emitted when radiation of frequency $ν$ = $1.0 \times 10^{15} s^{- 1}$

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Q. The threshold frequency

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7.0 \times 10^{14} s^{- 1} .

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The ratio of energy to frequency of a radiation emitted by an electron is equal to :

The correct option is B planck's constantThe ratio of energy to frequency of a radiation emitted by an electron is equal to Planck's constant.

The correct option is B planck's constant
The ratio of energy to frequency of a radiation emitted by an electron is equal to Planck's constant.