Grade 12General Physics
Which of the three drawings here show physically possible?
Which of the three drawings here show physically possible?
2 Answers
Ankit Sharma
obviously (A) is the right ans
by snells law
u sin(X) = constant
so u1 sin(x1) = u2 sin(x2)
approve if useful !!!
grenade
a option is correct we can get the answer using snells law
as usinx gonna constant
approve if useful
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