Assertion: Speed of wave `(wave l ength)/(timeperiod)`
Reason: Wavelength is the distance between two nearest particles in phase.

Options

A. Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion
B. Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion
C. Assertion is correct but Reason is incorrect
D. Both Assertion and Reason are incorrect

Answer

B