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JEE PHYSICS MCQ: ATOMS
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In -ray tube when the accelerating voltage is halved, the difference between the wavelength of line and minimum wavelength of continuous -ray spectrum
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Correct option: D
Becomes less than two times
Option D (Becomes less than two times) is correct because when the voltage is halved, the minimum wavelength doubles, but the line remains the same, resulting in a difference less than twice the original.
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