Question

Which of the following is Shell's law.
a)n, sinirsin r/n,
c)n/n, =sin r/sinin

b)n/n, =sin r/sini
d) n, sini=constant​

Answer 1

Answer:

a.?

not sure of this answer and I might be wrong

Answer 2

Answer

n1/n2=sin A2/ sin A1

Explanation:

please put me brainiliest