Question

the wavelength of maximum emitted energy of a body at 700k is 4.08 micro m if the temperature of the body is raised to the 1400k calculate the maximum wavelength of emitted energy​

Answer 1

Answer:

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Explanation:

λ

m

1

T

1

= λ

m

2

T

2

⇒λ

m

2

=

T

2

λ

m

2

T

1

= 4.08×

1400

700

= 2..04μm