julie5494 julie5494

02-04-2019
Physics

contestada

Calculate the wavelength of the electromagnetic radiation whose frequency is 7.5 x 10^12 Hz

Respuesta :

08-04-2019

velocity of electromagnetic waves=3.0×10^8.

wavelength=velocity/frequency

(3.0×10^8)/(7.5×10^12)

=0.00004

Answer Link

Otras preguntas

The brilliant Carthaginian general _______ led war elephants and soldiers through the Alps to attack Rome from the north.

FACTORISE THESE REALLY STUCK 2X^2+5X+2 2W^2+5W-3 3A^2+14A+8 30Z^2-23z+2 8Y^2+23Y-3 6P^2-PWQ-Q^2

Why is honesty especially important in a scientist when the results of an experiment go against predictions❓❔

are part of your body's inherent immunity to disease.

8√8 can be written in the form 8∧k , Find the value of k??? 8√8 can also be expressed in the form m√ 2 where m is a positive integer , Find the value of m? rat

The brilliant Carthaginian general _______ led war elephants and soldiers through the Alps to attack Rome from the north.

How did Shang priests communicate with the gods? A. They burned incense and watched the smoke for signs from the gods. B. They offered animal sacrifices and the

Someone who accepted the beliefs of social Darwinism would have also agreed with which of these statements? a. The government should be responsive to public opi

What happens to Melanthius in chapter 17 in the Odyssey?

What happens to Melanthius in chapter 17 in the Odyssey?