Front

What is the Electromagnetic Spectrum?

Back

The Electromagnetic Spectrum is the range of all types of electromagnetic radiation, which includes visible light, radio waves, X-rays, and more. It shows the relationship between wavelength and frequency.

Front

What is wavelength?

Back

Wavelength is the distance between successive crests of a wave, typically measured in meters. It is inversely related to frequency.

Front

What is frequency?

Back

Frequency is the number of waves that pass a given point in one second, measured in Hertz (Hz). Higher frequency means more waves in a given time.

Front

What is the relationship between frequency and pitch?

Back

Higher frequency waves produce higher pitch sounds, while lower frequency waves produce lower pitch sounds.

Front

What is wave energy?

Back

Wave energy is the energy carried by ocean waves, which can be harnessed for power generation.

Front

What is amplitude?

Back

Amplitude is the maximum extent of a wave's vibration, measured from the rest position to the crest or trough. It relates to the energy of the wave.

Front

What is a mechanical wave?

Back

A mechanical wave is a wave that requires a medium (solid, liquid, or gas) to travel through, such as sound waves.

Front

What is a transverse wave?

Back

A transverse wave is a wave in which the motion of the medium is perpendicular to the direction of the wave's travel, like waves on a string.

Front

What is a longitudinal wave?

Back

A longitudinal wave is a wave in which the motion of the medium is parallel to the direction of the wave's travel, such as sound waves.

Front

What is resonance?

Back

Resonance is the phenomenon that occurs when a system is driven at its natural frequency, resulting in a large amplitude of oscillation.