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Grade: 12
        
Which of the three drawings here show physically possible?
5 years ago

Answers : (2)

Ankit Sharma
77 Points
							
obviously (A) is the right ans
by snells law
u sin(X) = constant
so u1 sin(x1) = u2 sin(x2)
 
 
approve if useful !!!
 
 
5 years ago
grenade
2061 Points
							
a option is correct we can get the answer using snells law
as usinx gonna constant
approve if useful
 
5 years ago
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