Dual Nature of Matter and Radiation-Black-Body Radiation (AIIMS Physics): Questions 5 - 5 of 5

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Question number: 5

» Dual Nature of Matter and Radiation » Black-Body Radiation

MCQ▾

Question

A black body, at a temperature of 240°C, radiates heat at a rate of 30calm2s1 . When its temperature is raised to 750°C, the heat radiated by it in calm2s1 will be closest to –

Choices

Choice (4) Response

a.

380

b.

260

c.

480

d.

140

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