Electro Magnetic Waves

Question 0

Electromagnetic spectrum

Answer 0

The complete range of electromagnetic waves places in order of increasing frequency is made up of radio waves micro waves infrared rays visible light uV rays x-rays and gamma rays

Question 1

Electromagnetic

Answer 1

A transverse wave that is made up of vibrating electric and magnetic fields that move through space or some medium at the speed of light

Question 2

Radio waves

Answer 2

Electromagnetic waves with the longest wavelength and lowest frequencies

Question 3

Microwaves

Answer 3

Shorter wavelengths and higher frequencies than radio waves

Question 4

Radar

Answer 4

A system that uses reflected radio waves to detect objects and measure their distance and speed.

Question 5

Infrared waves

Answer 5

Electromagnetic waves with wave lengths shorter than microwaves and higher frequencies and more energy.

Question 6

Thermogram

Answer 6

An image that shows regions of different temperatures in different colors

Question 7

Visible light

Answer 7

Electromagnetic waves that make you see

Question 8

Ultraviolet rays

Answer 8

Electromagnetic waves with wave lengths just shorter than visible light and higher frequencies carry more energy and can damage living cells

Question 9

X-rays

Answer 9

Electromagnetic waves with waves lengths just shorter than UV rays carry more energy and can penetrate most matter

Question 10

Gamma rays

Answer 10

Electromagnetic waves with the shortest wave lengths and highest frequencies and have the greatest energy and penetrates the most