If the temperature of a solid surface changes form 27°C to 627°C, then its emissive power changes in the ratio of

M

Manisha Agrawal

🎓 Tutor III ⭐ 9.34K Points

📊 Heat Transfer

Q. If the temperature of a solid surface changes form 27°C to 627°C, then its emissive power changes in the ratio of

(A) 3
(B) 6
(C) 81
(D) 27

💬 Discuss

✅ Correct Answer: (C) 81

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

1033

Total Visits

📽️

3 y ago

Published

🎖️

Manisha Agrawal

Publisher

📈

84%

Success Rate