The frequency (.(ν)m.) corresponding to which energy emitted by a black body is maximum, may vary with temperature T of the body as shown in the figure. The curve representing the correct variation is

Question

The frequency (.(ν)m.) corresponding to which energy emitted by a black body is maximum, may vary with temperature T of the body as shown in the figure. The curve representing the correct variation is <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/p-jjenocmzzqnizl7t.jpg" /> (A) A (B) B (C) C (D) D

Tardigrade Admin · Accepted Answer

According to Wien's displacement law, λ m propto (1/T) or (c/νm) propto (1/T) νm propto T Hence, curve A represents the correct variation.

Q. The frequency $((ν)_{m})$ corresponding to which energy emitted by a black body is maximum, may vary with temperature $T$ of the body as shown in the figure. The curve representing the correct variation is

$A$

$B$

$C$

$D$

According to Wien's displacement law,
$λ_{m} \propto \frac{1}{T} or \frac{c}{ν _{m}} \propto \frac{1}{T}$
$ν_{m} \propto T$
Hence, curve $A$ represents the correct variation.

Q. The frequency ((ν)m​) corresponding to which energy emitted by a black body is maximum, may vary with temperature T of the body as shown in the figure. The curve representing the correct variation is

A

B

C

D

According to Wien's displacement law, λm​∝T1​orνm​c​∝T1​ νm​∝T Hence, curve A represents the correct variation.

Q. The frequency $((ν)_{m})$ corresponding to which energy emitted by a black body is maximum, may vary with temperature $T$ of the body as shown in the figure. The curve representing the correct variation is

$A$

$B$

$C$

$D$

According to Wien's displacement law,
$λ_{m} \propto \frac{1}{T} or \frac{c}{ν _{m}} \propto \frac{1}{T}$
$ν_{m} \propto T$
Hence, curve $A$ represents the correct variation.