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Possessing energy E of photon's waveleng...

Possessing energy E of photon's wavelength in air is…..

A

`(hc)/(E )`

B

`(h)/(cE)`

C

`(c )/(hE)`

D

`hxxcE`

Text Solution

Verified by Experts

The correct Answer is:
A

Wavelength in air ,
`lambda=(c )/(v)`
`therefore lambda=(hc)/(hv)`
`therefore lambda=(hc)/(E )`
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KUMAR PRAKASHAN-DUAL NATURE OF RADIATION AND MATTER-Section-D (multiple choice questions (MCQs) (Photon)
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  2. Mass of photon moving with speed v is ……,m(0) is rest mass of photon.

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  3. Possessing energy E of photon's wavelength in air is…..

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  4. Energy of n photon having frequency v is……

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  5. Light of which of the following energy is no possible?

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  9. Frequency of photon having 66 eV energy will be……(h=6.6xx10^(-34)Js)

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  14. To reduce de-Broglie wavelength of an electron from 10^(-10) m to0.5xx...

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