wat should be the positions of the object when a concave mirror is 2 b used
1} as ashaving mirror
2} in torches producing paralle beams
Answers
Answered by
1
(a) (i) Object should be between pole and focus,
(ii) At the focus.
(b) (i) Small head - convex mirror,
(ii) Legs of normal size - plane mirror.
(ii) At the focus.
(b) (i) Small head - convex mirror,
(ii) Legs of normal size - plane mirror.
Similar questions