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Find the wavelength at which a black bod...

Find the wavelength at which a black body radiates maximum energy, if its temperature is `427^(@)`C.
(Wein's constant `b=2.898 xx 10^(-3) mK`)

A

`0.0414 xx 10^(-6)m`

B

`4.14 xx 10^(-6)m`

C

`41.4xx10^(-6) m`

D

`414xx10^(-6) m`

Text Solution

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The correct Answer is:
B
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