WBCS.LIVE practice question

The wavelength at which the peak of intensity of black body radiation occurs.

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Increases with increase in temperature
  2. Decreases with increase in temperature
  3. Is the same at all temperature
  4. Does not follow any pattern as temperature changes

Correct answer and explanation

Correct answer: Decreases with increase in temperature