Physics, asked by akashskyash9398, 10 months ago

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

Answers

Answered by Anonymous

Explanation:

mark me as brainliest ❤️☺️

Attachments:

Answered by Anonymous

All objects emit electromagnetic radiation according to their temperature. A black body is an idealized object that absorbs all electromagnetic radiation

Previous Question

Next Question

Similar questions

English, 5 months ago

we e we've were There's...

CBSE BOARD XII, 5 months ago

8. ਵਿਸ਼ੇਸ਼ਤਾ ਭੰਡਾਰ ਕਿਸ ਵਿੱਚ ਮੁਹਾਰਦ ਰੱਖਦੇ ਹਨ।* 0 1. ਵਸਤੂਆਂ ਖਰੀਦਣ ਵਿੱਚ O 2. ਮੁਕਾਬਲਾ ਲੜਨ ਵਿੱਚ 0 0 0 0 0 3. ਖਾਸ ਚੀਜ਼ਾਂ ਵੇਚਣ ਵਿੱਚ 0 4. ਦੋਨੋ 1 ਅਤੇ 2...

Math, 5 months ago

Graphs of the lines whose are x+y=0,2x-3y=0 will intersect at...

Physics, 10 months ago

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...

English, 10 months ago

10 challenging words from ch 7 around the world in 80 days...

Science, 1 year ago

Why the focal lenght of convex lens is always +ve and concave lens is always -ve?

Math, 1 year ago

convert 20 1/2 km into dm...

CBSE BOARD X, 1 year ago

How to factorise x⁴ + 4.