Electromagnetic Spectrum

Front

What is the Electromagnetic Spectrum?

Back

The Electromagnetic Spectrum is the range of all types of electromagnetic radiation, which includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.

Front

What is visible light?

Back

Visible light is the part of the electromagnetic spectrum that can be detected by the human eye. It has a higher frequency than infrared light.

Front

What are gamma rays?

Back

Gamma rays are a type of electromagnetic radiation with the highest frequency and the shortest wavelengths in the electromagnetic spectrum.

Front

Can too much ultraviolet light cause cancer?

Back

Yes, excessive exposure to ultraviolet (UV) light can lead to skin cancer.

Front

What is the order of the electromagnetic spectrum from lowest to highest frequency?

Back

The order is: Radio Waves, Microwaves, Infrared, Visible Light, Ultraviolet, X-rays, Gamma Rays.

Front

What are microwaves?

Back

Microwaves are a type of electromagnetic radiation with wavelengths longer than infrared but shorter than radio waves, and they have a higher frequency than radio waves.

Front

What is infrared radiation?

Back

Infrared radiation is a type of electromagnetic radiation with wavelengths longer than visible light but shorter than microwaves.

Front

What is the frequency of radio waves compared to visible light?

Back

Radio waves have a lower frequency than visible light.

Front

What is the significance of the wavelength in the electromagnetic spectrum?

Back

Wavelength determines the type of electromagnetic radiation and its properties, such as energy and frequency.

Front

What is the relationship between frequency and wavelength?

Back

Frequency and wavelength are inversely related; as frequency increases, wavelength decreases.