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Calculate the energy radiated in one minute by a blackbody of surface area 200 cm2 at 127 °C (σ = 5.7 x 10-8 J m-2 s-1 K-4)

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Question

Calculate the energy radiated in one minute by a blackbody of surface area 200 cm2 at 127 °C (σ = 5.7 x 10-8 J m-2 s-1 K-4)  

Options

  • 1367.04 J

  • 1698.04 J

  • 1751.04 J

  • 1856.04 J

MCQ
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Solution

1751.04 J

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Chapter 3: Kinetic Theory of gases and Radiation - MCQ’s

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SCERT Maharashtra Physics [English] Standard 12 Maharashtra State Board
Chapter 3 Kinetic Theory of gases and Radiation
MCQ’s | Q 7

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