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The range of wavelength of the visible l...

The range of wavelength of the visible light is

A

400 - 750 nm

B

200- 400 nm

C

400 - 750 `Å`

D

200 - 400 `Å`

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AAKASH INSTITUTE-STRUCTURE OF ATOM -ASSIGNMENT ( SECTION -A) Objective Type Questions (One option is correct)
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  3. The range of wavelength of the visible light is

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  7. The value of n(1) for Pashecn series of hydrogen spectrum is(n(1) = or...

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  8. Radius of Bohr's orbit of hydrogen atom is

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  9. Bohr theory is not applicable for

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  11. How many spectral lines are seen for hydrogen atom when electron jump...

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  12. What is the energy associated with 3^(rd) energy shell of hydrgoen ato...

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  14. The de -Brogile wavelength associated with a matter particle is

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  15. de-Broglie wavelength applies only to

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  16. The wavelength associated with an electron moving with velocity 10^(10...

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  17. The formula for Heisenberg's uncertainty principle is

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