Physics, asked by aliasbumet532, 8 months ago

A spherical black body with a radius of 12 cm radiates 450 W power at 500 K. What would be the power of radiation if radius were to be halved and the temperature is doubled ?

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Answered by SᴘᴀʀᴋʟɪɴɢCᴀɴᴅʏ

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Answer is 1800 .......

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Answered by Varsha2711

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Here is your answer......

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