Assertion `:` To hear distinct be beats, difference in frequencies of two sources should be less than 10.
Reason `:` More the number of beats `//` sec., more is the confusion.
A. Both Assertion and Reason are correct, Reason is the coreect expianation of Assertion
B. Bioth Assertion and Reason are Correct but Reason is not the correct expalnation of Assertion
C. Assetion is correct and Reason is incorrect
D. Assertion is incorrect and Reason is correct