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Heat and Thermodynamics question

2004 · Shift 0 · Q172

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PYQ Library
JEE Main
Physics
Heat and Thermodynamics
2004 · Shift 0 · Q172

Heat and Thermodynamics question

2004 · Shift 0 · Q172

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1

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 be

A
$32$
B
$16$
C
$4$
D
$64$

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