Physics, asked by sajal7872108039, 9 months ago

When y = 5 cos (0.5a-2.5 t) . Then what is the frequency
of the wave ?

Answers

Answered by sain06533

1

Answer:

Explanation:

Frequency=1/Time period

Time period= 2π/w=2π/2.5

Frequency= 2.5/2π

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