Transmission Of Heat Question 19
Question: Assertion : As temperature of a black body is raised, wavelength corresponding to maximum energy reduces. Reason : Higher temperature would mean higher energy and hence higher wavelength.
Options:
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion is true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Show Answer
Answer:
Correct Answer: C
Solution:
According to Wien’s displacement law the $ {\lambda _{m}}\propto \frac{1}{T}. $ Hence assertion is true but reason is false.
BETA
