physics class 10 chapter light .in the figure given below . identify PQ and QR medium 1 is water
medium 2 is glass.
Attachments:
Answers
Answered by
2
Answer:
hello
Explanation:
I love biology and I make biology as my career
what's your career frnd
Answered by
1
Answer:
PQ is incident ray
QR is refracted ray
Similar questions