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Grade: 9
        

when SOUND goes from 1 medium to another, it bends ________the normal


away or towards???

8 years ago

Answers : (2)

Geoffrey Richards
34 Points
							

Towards the normal it bends !!!Cool

8 years ago
vikas askiitian expert
509 Points
							

let refractive index two medium are n1,n2 ....

 

light goes from n1 to n2 then

 

1)if n1>n2 then light bends away from normal          (denser to rarer)

2) if n2>n1 then light bends towards normal          (rarer to denser)

 

approve if u like my ans

8 years ago
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  • Previous Year Exam Questions


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