Which of the following changes its focal length when it is immersed in water? Choose all that apply.
A. a concave mirror
B. a convex mirror
C. a diverging lens
D. a converging lens
Other:
Vote
View Results
Leave a Comment
Your Name
Please enter your name.
Email Address
Please enter your email address.
Your Website (optional)
Your Comment
Please enter a comment.
0
/4000 chars
Submit Comment
Leave a Comment