MHT CET · Physics · Thermal Properties of Matter
The following graph represents the radiant power versus wavelength of the black body. The area under the curve represents
- A the maximum wavelength emitted by the object.
- B the minimum wavelength emitted by the object.
- C the total energy emitted per unit time by the black body at some particular wavelength
- D the total energy emitted per unit time per unit area by the black body at all wavelengths.
Answer & Solution
Correct Answer
(D) the total energy emitted per unit time per unit area by the black body at all wavelengths.
Step-by-step Solution
Detailed explanation
The area under the curve represents the total energy emitted per unit time per unit area by the black body at all wavelengths.
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