List -I | List-II |
(1) Davisson and Germer experiment | (i) Wave nature of electrons |
(2) Millikan?s oil drop experiment | (ii) Charge of an electron |
(3) Rutherford experiment | (iii) Quantization of energy levels |
(4) Franch-Hertz experiment | (iv) Existence of nuleus |
A) (1)-(i), (2)-(ii), (3)-(iii), (4)-(iv)
B) (1)-(i), (2)-(ii), (3)-(iv), (4)-(iii)
C) (1)-(iii), (2)-(iv), (3)-(i), (4)-(ii)
D) (1)-(iv), (2)-(iii), (3)-(ii), (4)-(i)
Correct Answer: B
Solution :
(1) Davisson and Gemner experiment-wave nature of electrons. (2) Millikan?s oil drop experiment - charge of an electron. (3) Rutherford experiment - Existance of nucleus. (4) Frank-Hertz experiment - Quantisation of energy levels.You need to login to perform this action.
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