Discuss the importance of frequency, wavelength and energy in the study of electromagnetic wave? Would this determine how
safe are the electromagnetic waves? explain.

   c = λf

E = h f

the characterization of electromagnetism is given as a function of energy or frequency.

Explanation:

In waves the frequency and donut length are related by the speed of the wave

        c = λf

therefore the two quantities are not independent.

The energy of an electromagnetic wave is given by

        E = h f

where h is the planck constant and f the frequency of the wave

This energy determines how the wave interacts with the surrounding medium. Low energy waves only create movement of the atomic nuclei and as the energy increases, the electrons are excited.

As a result of the above, the characterization of electromagnetism is given as a function of energy or frequency.

The importance of frequency, wavelength and energy in the study of electromagnetic wave has been explained below.

Formula for energy in electromagnetic waves is given by;

E = hf

E = hfOr E = h(c/λ)

Where;

h is Planck's constant

f is frequency

c is speed of light

λ is wavelength

From the above, we see that;

The energy of an electromagnetic wave is directly proportional to the frequency and inversely proportional to its wavelength.

This means that the higher the frequency of the wave, the more the energy radiated.

Similarly, shorter wavelengths will produce more energy radiated and longer wavelengths produces lesser energy.

Thus, we can say that the shorter the wavelength, the more energy released and the less safe the wave is to humans while longer wavelengths produces lesser energy radiated and also more safe for humans.

Read more at; link

it is 1,355

Step-by-step explanation:

all you have to do is add them up through a calculator or add them up the simple addition way which would be putting them on top of each other hope it helps