Question

What is frequency?a)the number of complete cycles a wave makes in one second.b)how high or low a sound isc)the loudness or softness of a soundd)the back and forth movement of matter2.Sound travels in the form of _____.a)wavesb)loopsc)straight linesd)None of the above3.Which wavelength has the higher frequency?a)Top Wavelengthb)Bottom Wavelengthc)Both

Answer 1

Answer:

Amplitude

Explanation:

AMPLITUDE is related to the loudness of the wave. It is directly proportional to Loudness. Amplitude means the largest distance of the wave particle from its mean position. The larger this distance, higher the amplitude and hence louder the sound.

Read more on Brainly.in - https://brainly.in/question/15540511#readmore

Answer 2

Answer:

1.. a

2..3

3.2

hope it jlhelps....