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JEE Main 2026 Physics question

PhysicsDual Nature of Matter and RadiationJEE Main 2026

Match the LIST-I with LIST-II List-I: A. Planck's constant, B. Stopping potential, C. Work function, D. Threshold frequency List-II: I. ML²T⁻², II. T⁻¹, III. ML²T⁻¹, IV. ML²T⁻³A⁻¹ Choose the correct answer from the options given below:

Answer: (A)

Solution

h has units of energy×time = ML²T⁻¹. Stopping potential is a voltage =

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Question ID VK-015360