MHT CET · Physics · Thermal Properties of Matter
If the temperature of the sun is doubled, the rate of energy received by the earth will be increased by a factor
- A 8
- B 2
- C 4
- D 16
Answer & Solution
Correct Answer
(D) 16
Step-by-step Solution
Detailed explanation
Rate of energy emission \(R \propto T^4\)
\(
\therefore \frac{R_2}{R_1}=(2)^4=16
\)
\(
\therefore \frac{R_2}{R_1}=(2)^4=16
\)
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