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MHT CET Physics question

PhysicsThermal Properties of MatterMHT CET

A black body emits radiations of maximum intensity at a wavelength of 5000 Å, when the temperature of the body is 1227℃. If the temperature of the body is increased to 2227℃, the maximum intensity of emitted radiation would be observed at

Answer: (B)

Solution

Wien's law = constant: K, K, so $λ_2 = 5000 ×

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Question ID VK-063538