Physics, asked by physics57, 1 year ago

after doing the experiment to verify the laws of reflection of sound the student ploted the graph between angle of incidence and angle of reflection? what type of graph can be obtained?

Answers

Answered by Anustup11

the angle of incidence is equal to the angle of reflection. So the line of the graph will be on 45 degree.

physics57: which one is right

physics57: i didn't know

Astrobolt: Speed is never negative...Velocity can be negative.....if the bullet's velocity is taken as positive then gun will travel in reverse direction then it's velocity will be negative with respect to bullet.....but speed is the magnitude of velocity, hence speed is always positive

Answered by deviindu570

Answer:

A straight line graph between angle of incidence and angle of reflection will be obtained because from laws of reflection of sound waves, the angle of incidence is equal to the angle of refraction, i.e. ∠i = ∠r.

Explanation:

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