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An atomic nucleus contains...

An atomic nucleus contains

A

only electrons

B

only protons

C

only neutrons

D

both proton and neutrons

Text Solution

Verified by Experts

The correct Answer is:
D
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NARAYNA-ATOMIC PHYSICS-C.U.Q
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  3. An atomic nucleus contains

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  5. The possible values of principal quantum number can be

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  6. According to sommerfeld , an electron revolves round a necleus in

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  7. The main defect of Bohr's atom model is

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  8. According to Bhor's discrete quantium is

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  10. If the radius of first Bohr's orbit is r, then radius of second orbit ...

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  11. According to quantum mechanics, one of the following is wrong about sp...

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  12. According to classical theory, the circular path of an electron in Rut...

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  15. The unit of planck's constant is equivalent to that of

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  17. The wavelength involved in the spectrum of deuterium (1)^(2)D are slig...

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  18. When an electron jumps from n(1) th orbit to n(2) th orbit, the energ...

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