Question

what is frequency of wave with time period 0.025 second why answer is 40​

Answer 1

Answer:

❤️❤️we know time period =1/frequency

therefore, frequency=1/time period

=1/0.025Hz

=1000/25Hz (on multiplying both of them by 1000 to remove points and ease it)

=40 Hz.❤️❤️

Explanation:

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Answer 2

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⭐Actually Welcome to the Concept of the Simple Harmonic Motions

⭐Here, it's given

T = 0.025 sec,

Since we know that,

⭐Frequency and Time period are inversely proportional, so we get as

f = 1/T

f = 1/0.025

⭐f = 40 Hz