Respuesta :

The answer for the following answer is answered below.

  • Therefore the time period of the wave is 0.01 seconds.
  • Therefore the option for the answer is "B".

Explanation:

Frequency (f):

The number of  waves that pass a fixed place in a given amount of time.

The SI unit of frequency is Hertz (Hz)

Time period (T):

The time taken for one complete cycle of vibration to pass a given point.

The SI unit of time period is seconds (s)

Given:

frequency (f) = 100 Hz

wavelength (λ) = 2.0 m

To calculate:

Time period (T)

We know;

According to the formula;

f =[tex]\frac{1}{T}[/tex]

Where,

f represents the frequency

T represents the time period

from the formula;

  T = [tex]\frac{1}{f}[/tex]

 T = [tex]\frac{1}{100}[/tex]

  T = 0.01 seconds

Therefore the time period of the wave is 0.01 seconds.

Answer:

0.01

Explanation:

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