1. Which of the following is Snell's law.
a) n, sin i= sin r/n,
c)n/n, = sin r/sini
b) n,/n, = sin r/sini
d)n, sin i=constant
Answers
Answered by
2
Answer:
a
Explanation:
Similar questions
Science,
3 months ago
Math,
7 months ago
Social Sciences,
7 months ago
Math,
1 year ago
History,
1 year ago