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[" A spherical black body with a radius of "12cm],[" radiates "450" watt power at "500K" .If the radius "],[" were halved and the temperature doubled,the "],[" power radiated in watt would be "quad [NEET-2017]],[[" (1) "225," (2) "450],[" (3) "1000," (4) "1800]]

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A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be:

A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be

A spherical black body with a radius of 12 cm radiates 450 watt power at 500K.If the radius were halved and the temperature doubled , the power radiated in watt would be :

A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be

A spherical black body with a radius of 12 cm radiates 450 watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be

A spherical black body with a radius of 12cm radiates 450W power at 500K. If the radius were halved and the temperature doubled, the power radiated in watt would be

A spherical black body with a radius of 12 cm radiates 450 W power at 500 K. If the radius were halved and the temperature doubled, the power radiated in watt would be (a)225 (b)450 (c) 900 (d)1800