asked 148k views
4 votes
Which term defines the distance from the focal point to either a lens or a mirror?

a. the focal length
b. the polar length
c. the fractal length
d. the resonance length

asked
User Rayan Sp
by
8.1k points

1 Answer

5 votes
The focal length, like you said it's the distance between the FOCAL point and the mirror.
answered
User David Walthall
by
8.3k points
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