Atomic Structure Question 165

Question: In which one of the following pairs of experimental observations and phenomenon does the experimental observation correctly account for phenomenon

[AIIMS 1983]

Options:

A) Experimental observation - $ X $ -ray spectra Phenomenon-Charge on the nucleus

B) Experimental observation - $ \alpha $ -particle scattering Phenomenon-Quantized electron orbit

C) Experimental observation -Emission spectra Phenomenon-The quantization of energy

D) Experimental observation -The photoelectric effect Phenomenon-The nuclear atom

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Answer:

Correct Answer: C

Solution:

Emission spectra of different $ \lambda $ accounts for quantisation of energy.



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