dinanath dinanath

18-10-2020
Physics

contestada

why light waves are called electromagnetic waves ?

Respuesta :

18-10-2020

because they have electric and magnetic fields. if it contains a low frequency, it has less energy and could possibly be a radio or a tv wave.

Answer Link

Otras preguntas

Which two of the following were main causes of Arab-Israeli conflicts in the twentieth century? Group of answer choices Egypt’s nationalization of the Suez Cana

I need help writing an answer to this question. Can someone please write this for me as an example? or send a link to the one you wrote if you were in this cour

All of the following were Axis powers EXCEPT: Fascist Italy Stalin’s Russia Hideki Tojo’s Japan Nazi Germany

The function g is given by g(x) = ax^2 − b, where a and b are real numbers. If g(2) = −5 and g(−1) = 2, find the values of a and b.

Describe 2 issues affecting Agriculture today and provide your opinion about how we should address them.

The geography on North America

A sample of carbon dioxide gas occupies a volume of 2.50 l at 140 kpa. what pressure would the gas exert if the volume was decreased to 1.25 l?

What is the most precise classification for the quadrilateral shown in the graph below?

What is ‘fresh food’ in french?

Are EFG and HIJ similar?