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The maximum wavelength of radiation at 2...

The maximum wavelength of radiation at 2000 K is `4mum`. What will be the maximum wavelength emitted at 2400 K ?

A

3.33 `mu`m

B

0.66 `mu`m

C

1 `mu`m

D

1 m

Text Solution

Verified by Experts

The correct Answer is:
A
`(T_1)/(T_2)=(lambda_m_2)/(lambda_m_1)implies lambda_m_2=(2000)/(2400)xx4=3.33 mu m`
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