science

what is black body radiation ?

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Comments

what will be the value of g at the centre of earth and why explain?

abhimanyu manu - 7 years, 7 months ago

visit https://brilliant.org/discussions/thread/regarding-the-value-of-gearth/

Jun Das - 7 years, 7 months ago

The value of g at the centre of earth is infinite.cause of the formula g=Gm/r^2.nd when radius equals 0.thn the g turns out to be infinity..

Arjun walia - 6 years, 10 months ago

At the center of earth the mass equals zero... So the value of g will be zero...

Vamsi Kishan Patnaik - 5 years, 8 months ago

At the centre of the earth value of g would be 0 as g is directly proportional to radius. As the radius at the centre is 0 g=0 and the equation says that g=Gm/R^2

Devang Patil - 5 years, 5 months ago

pls ans these ques........

abhimanyu manu - 7 years, 7 months ago

the value of g at the center of the earth is zero

prashant rane - 6 years, 8 months ago

Yes

sudhir singh rathour - 6 years, 8 months ago

Black body radiation is a radiation coming out of black body in the form of EMR(electromagnetic radiation).which can absorb all kind of frequencies..

Arjun walia - 6 years, 10 months ago

It does not reflect the radiation what it got and absorb maximum radiation in its sorrounding than other bodies

santosh pattanshetti - 6 years, 8 months ago

what does the function of rectum and how it works

Abdirhman Ismail - 6 years, 7 months ago

what is science?

Naimat Meraaj - 6 years, 6 months ago

thats just rasist o na

mikayah lee - 6 years, 6 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$2 \times 3$
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$