Question

Which of the following is snell's law a) n1 sin i= sin r/ n2
b) n1/n2 = sin r / sin i
c) n2/ n1 = sin r /sin i
d) n2 sin i = constant

please answer correct if you know only, Please don't type discusting thing's. Please answer for my Formative Assessment- 3​

Answer 1

Answer:

(a) n1 sin i = sin r/ n2

Hope it helps.