Page No. 12
Which one of following postulate is in accordance with the Rutherfords model ?
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When we excite some atoms by heat collision or electrical discharge they will________________?
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In obtaining an X-ray photograph of our hand we use the principle of______________?
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Photon of highest frequency will be absorbed when transition takes place from_____________?
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The radiations emitted form hydrogen filled discharge tube show____________?
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Total number of series in hydrogen spectrum is_____________?
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Hydrogen atom does not emit X-rays because _________________?
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Excited atoms return to their ground state in_______________?
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In hydrogen spectrum which one of the following series lies in the ultraviolet region ?
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