eekenedilichukwu444 eekenedilichukwu444

23-01-2021
Physics

contestada

What is the frequency of a radio wave of wavelength 150 m if the velocity of radio waves in free space is 3 × 10^8 m s–¹ ?

Respuesta :

siya90258 siya90258

23-01-2021

Answer:

frequency =speed/wavelength

=(3*10^8)/150

=2×10^6

Answer Link

Otras preguntas

Please provide the answer and an explanation why that is the answer.

need help with this question please

on friday the temperature was 82 f the temperature changed by -2 on saturday , and then it changed by 5 on sunday , what was the temperature on sunday , explain

The effect of itching power what’s the Independent variable and dependent and constants?

On Friday, a local hamburger shop sold a combined total of 333 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hambu

$13,000 invested at an APR of 3.5% for 20 years. The balance in the account after 20 years is

Please help me with this math problem

How can phosphorus be isolated from its compounds?

Select the electronic transition for a hydrogen atom that are either ultraviolet absorption or ultraviolet emissions

Complete the statement below with all that apply. Acceleration is __________.A.the change in displacement divided by the change in timeB.the slope of a velocity