Question 1:

Which equation represents the relationship between wave speed (v), frequency (f), and wavelength (λ) of a wave?

Explanation: The correct answer is A) v = f/λ. According to the wave equation, the wave speed (v) is equal to the product of the frequency (f) and the wavelength (λ).

Question 2:

Which term refers to the shape or pattern of a wave?

Explanation: The correct answer is D) Waveform. The waveform refers to the shape or pattern of a wave, which can be described by its amplitude, frequency, and phase.

Question 3:

Which property of a wave determines the loudness or intensity of sound waves?

Explanation: The correct answer is A) Amplitude. The amplitude of a wave determines the loudness or intensity of sound waves. A higher amplitude corresponds to a louder sound.

Question 4:

Which term represents the distance between two consecutive points in a wave that are in phase with each other?

Explanation: The correct answer is C) Wavelength. The wavelength represents the distance between two consecutive points in a wave that are in phase with each other. It is symbolized by the Greek letter lambda (λ) and is measured in meters.

Question 5:

Which property of a wave is related to the speed at which the wave travels?

Explanation: The correct answer is D) Phase velocity. The phase velocity of a wave is the speed at which a particular phase of the wave, such as a crest or trough, propagates through space. It depends on the wavelength and the medium through which the wave travels.