Properties of waves quick check

Answer 1

The properties of waves include:

1. Amplitude: The maximum displacement of a wave from its resting position. It determines the intensity or loudness of a wave.

2. Wavelength: The distance between two consecutive points of a wave in the same phase. It is represented by the symbol λ (lambda) and is measured in meters.

3. Frequency: The number of oscillations or cycles a wave completes per unit time. It is measured in hertz (Hz) and is inversely proportional to the wavelength.

4. Period: The time taken for one complete cycle of a wave to pass a given point. It is the reciprocal of the frequency and is measured in seconds.

5. Velocity: The speed at which a wave propagates through a medium. It is calculated by dividing the wavelength by the period of the wave.

6. Reflection: The bouncing back of a wave when it meets a surface or boundary between two different media.

7. Refraction: The bending of a wave as it passes from one medium to another due to a change in its speed.

8. Diffraction: The spreading out of a wave as it passes through an opening or around an obstacle, causing it to bend and spread out.

9. Interference: The phenomenon that occurs when two or more waves meet and combine, leading to either constructive interference (waves reinforce each other) or destructive interference (waves cancel each other out).

10. Polarization: The orientation of the oscillations of a transverse wave in a particular direction. Only transverse waves can be polarized.

These are some of the key properties of waves, and they help describe and classify different types of waves, including light waves, sound waves, and electromagnetic waves.