12th Class Physics Sample Paper Physics Olympiad Sample Paper-2

  • question_answer
    Statement 1: The wavelength of a de Broglie wave associated with a gas molecule decreases with increases in temperature.          
    Statement 2: De Broglie wavelength is inversely proportional to the square root of the absolute temperature of the gas.

    A)  Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.

    B)  Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.

    C)  Statement 1 is true but statement 2 is false.

    D)  Both statements 1 and 2 are false.

    Correct Answer: A


You need to login to perform this action.
You will be redirected in 3 sec spinner