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If the temperature of the sun were to increase from T to 2T and its radius from R to 2R,

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asked Mar 23, 2018 in Physics by paayal (26,720 points) ● 4 ● 6 ● 52

If the temperature of the sun were to increase from T to 2T and its radius from R to 2R, then the ratio of the radiant energy received on earth to what it was previously will 

(a) 4 

(b) 16 

(c) 32 

(d) 64.

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answered Mar 23, 2018 by sanjaydas (61,430 points) ● 5 ● 7 ● 7
selected Mar 26, 2018 by Vikash Kumar
 
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