# The period of oscillation in an antenna emitting a radio wave is 10 to the 2s power.

January 30, 2021 | education

| **The period of oscillation in an antenna emitting a radio wave is 10 to the 2s power. Determine the frequency of the radio wave.**

Let us determine the frequency of the radio wave if the oscillation period is 10 ^ (- 2) s.

In order to find the frequency, you need 1 divided by the period. We apply the following formula:

V = 1 / T;

Frequency is measured in HZ.

Substitute the known values and calculate the vibration frequency.

V = 1 / T = 1/10 ^ (- 2) c = 1/10 ^ (- 2) Hz = 1 / (1/10 ^ 2) Hz = 1/1 * 10 ^ 2/1 Hz = 10 ^ 2 Hz = 10 * 10 Hz = 100 Hz.

Answer: vibration frequency V = 100 Hz.

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