1.

True or False :- 1: A convex mirror cannot form a real image. 2: A concave mirror is used in solar cookers. 3: The normals drawn at different points of a concave mirror will all pass through the centre of curvature.

Answer» True or False :-
1: A convex mirror cannot form a real image.
2: A concave mirror is used in solar cookers.
3: The normals drawn at different points of a concave mirror will all pass through the centre of curvature.


Discussion

No Comment Found