1.

Speed=0.0005m/s wavelength=5micrometers then what will be the frequency​

Answer»

Answer:

To calculate the speed of a wave, simply multiply its WAVELENGTH and its FREQUENCY (given that you are provided with the two VARIABLES).

This makes SENSE, since the unit for speed (m/s) MATCHES that of the product of wavelength (m) and frequency (Hz). Keep in mind that one Hz is equivalent to one inverse second (

s

1

or

1

s

).

If you multiply m (the unit for wavelength) with

1

s

(the unit for frequency), you will get m/s, the unit for speed.

Now multiply!

.5 m * 50 Hz = 25 m/s

25 m/s is your final answer!



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