The figure given below shows the images of sound waves. Look at them and answer the following questions. Which two sounds were produced by the same instrument?

b, c
a, b
c, d
a, d

Question

The figure given below shows the images of sound waves- Look them and answer the following questions- Which two sounds were produced by the same instrument-b- ca- bc- da- d

Toppr Admin · Accepted Answer

Images b and c are easily comparable to each other by looking at their crests and troughs- So- b and c must be produced by the same instrument-

The figure given below shows the images of sound waves. Look at them and answer the following questions. Which two sounds were produced by the same instrument?b, ca, bc, da, d

Images b and c are easily comparable to each other by looking at their crests and troughs. So, b and c must be produced by the same instrument.

The figure given below shows the images of sound waves. Look at them and answer the following questions. Which two sounds were produced by the same instrument?

b, c
a, b
c, d
a, d

Images $b$ and $c$ are easily comparable to each other by looking at their crests and troughs. So, $b$ and $c$ must be produced by the same instrument.