The radius of curvature and focal length of a concave mirror are
(a) positive
(b) negative
(c) both
(d) none of these
Answers
Answered by
0
Explanation:
The radius of curvature and focal length of a concave mirror are
both
Similar questions
English,
6 months ago
Economy,
6 months ago
Political Science,
11 months ago
Political Science,
11 months ago
Math,
1 year ago