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According to Wien's law...

According to Wien's law

A

`lambda_(m)T` = constant

B

`(lambda_(m))/(T)` =constant

C

`(T)/(lambda_(m))` =constant

D

`T+lambda_(m)` =constant

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The correct Answer is:
A
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Knowledge Check

  • The maximum energy is the thermal radiation from a hot source occurs at a wavelength of 11 xx 10^(-5) cm . According to Wien’s law, the temperature of this source (on Kelvin scale) will be n times the temperature of another source (on Kelvin scale) for which the wavelength at maximum energy is 5.5 xx 10^(-5) cm. The value of n is:

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    C
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    only coll should be moved towards magnet

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