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MHT CET 2026 Physics question

PhysicsDual Nature of Matter and RadiationMHT CET 2026

The proton and -particle are accelerated through same potential difference. Then the ratio of the de-Broglie wavelength of proton and -particle is (mass of -particle is 4 times mass of proton, charge of -particle is 2 times charge of proton)

Answer: (D)

Solution

A charged particle accelerated through potential difference gains kinetic energy , so momentum and the de Broglie wavelength is . For the same : $ = Missing argument for \sqrt\sqrt{Missing argument for \frac\frac{m_α

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Question ID VK-101600