Physics, asked by kashyapnaveen4898, 1 year ago

Why a tiny hole in the wall of a black body cavity?

Answers

Answered by akashgang

2

HI HERE IS THE ANSWER

A WIDELY USED MODEL OF A BLACK SURFACE IS A SMALL HOLE IN A CAVITY WITH WALLS THAT ARE OPAQUE TO RADIATION. IF THE HOLE IS SMALL RADIATION PASSING IN AND OUT OF THE HOLE HAS NEGLIGIBLE EFFECT UPON THE EQUILIBRIUM OF RADIATION INSIDE THE CAVITY.

Answered by Anonymous

0

Hello Friend..❤️❤️

The answer of u r question is..✌️✌️

Why a tiny hole in the wall of a black body cavity?

Ans:✍️✍️✍️✍️✍️✍️✍️✍️

A widely used model of a black surface is a small hole in a cavity with valves that are Opaque you to radiation.

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