11-03-2021
Physics

contestada

A wave is traveling at the speed of light. If it has a frequency of 4 x 10^15 Hz, what is its wavelength?

Respuesta :

elchaupa elchaupa

29-03-2021

Answer:

7.5x10-^8m

Explanation:

the formulae is v=fh ,where f is frequency

h is wavelength

hence wavelength=v/f

since the speed of light is 3x10^8

then the wavelength =3 x 10^8/4 x 10^15

=7.5x10^-8m

Answer Link

Otras preguntas

A circle is inscribed in a square. A point in the figure is selected at random. Find the probability that the point will be in the shaded region.

Why is acceleration negative in a free fall?

Is north america north or south of the equator

Theo had a balance of -4 in his savings account. After making a deposit , he has $25 in his account . What is the overall change to his account ?

my problem says"Write two ratios equivalent to 3:11

find the midpoint between each (8, -9) and (8, 5)

CAN ANYONE HELP ME WITH WRITING THIS STORY??? THIS IS WHAT I GOT SO FAR? The blood drips on the tormented shore and the air becomes misty and hurls around her.

How do you read a map

I need examples of cultural diffusion and why

345 ft/min = ___________ ft/h