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The charge on electron was discovered by...

The charge on electron was discovered by

A

J.J. Thomsono

B

R.A. Millikan

C

Rutherford

D

Chadwick

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The correct Answer is:
B
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OP TANDON-ATOMIC STRUCTURE -Questions with single correct Answer
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  3. The charge on electron was discovered by

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  4. Atomic number of an element represents:

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  9. The size of atomic nucleus is of the order of............ m and size ...

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  10. Atom consist of electrons , protons and neutrons . If the mass attribu...

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  11. A light whose frequency is equal to 6xx10^(14)Hz is incident on a meta...

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  13. The highest value of e/m of anode rays has been observed when the disc...

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  14. Which of the following atoms contains the least number of neutrons?

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  15. Which of the following properties of an element is a whole number ?

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  16. The increasing order (lowest first) for the values of e//m (charge//ma...

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  18. The atoms of various isotopes of a particular element differ from each...

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  19. Which of the following conditions is incorrect for a well behaved wave...

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  20. Atomic mass of an element is not necessarily a whole number because

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