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8. Light is an electromagnetic wave. Which characteristic is common in all
electromagnetic waves in a vacuum?
A. Amplitude B. Frequency C. Speed D. Wavelength​

8 Light is an electromagnetic wave Which characteristic is common in allelectromagnetic waves in a vacuumA Amplitude B Frequency C Speed D Wavelength class=

Respuesta :

Answer:

The correct option is (c).

Explanation:

Electromagnetic waves are created as an interaction of the electric field and a magnetic field.

The characteristics of a wave are amplitude, frequency, speed and wavelength. It term defines a wave.

All the electromagnetic wave moves with a common speed i.e. the speed of light.

Hence, all electromagnetic waves move at the same speed.

mahima6824soni

Speed is common in all electromagnetic waves in a vacuum.

The correct option is C.

What is an electromagnetic wave?

Electromagnetic waves, or EM waves, are waves that are formed when an electric field and a magnetic field vibrate together.

These waves, in other words, are made up of oscillating magnetic and electric fields.

Some common electromagnetic waves are

Microwaves

Infrared (IR)

X-rays

Gamma rays

Thus, the correct option is C, speed.

Learn more about waves, here

https://brainly.com/question/3004869

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