Question

What is Black Body Radiation

Answer 1

Answer:

Black-body radiation has a characteristic, continuous frequency spectrum that depends only on the body's temperature, called the Planck spectrum or Planck's law. ... As the temperature increases past about 500 degrees Celsius, black bodies start to emit significant amounts of visible light.

Explanation:

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Answer 2

Hello!

Here is the answer for your question!

Question:-  What is Black Body Radiation

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Answer:-  

• A black body is a body that absorbs all electromagnetic radiation incident on it.

• The black body always tries to be in thermal equilibrium, so whenever it absorbs any radiation it also emits radiation out to stay in equilibrium.

• This radiation that the Black body emits is known as black body radiation

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