Question

If two sounds have the same wavelength in air at the same temperature, what
other property must they also have in common?
I. Intensity
II. Amplitude
III. Frequency
A. I only
B. lll only
C. I and ll only
D. Il and ill only
E. Il and I

Answer 1

Answer:

The answer is a option B

Answer 2

Answer:- (B) Frequency

I hope that it is right answer.

Mark me as Brainlist...