Question

True/False
1. A concave lens can be used to produce an enlarged and erect image.
2. A convex lens always produces a real image.
3. The sides of an object and its image formed by a concave mirror are always interchanged. [NCERT Exemplar]
4. An object can be seen only if it emits light. [NCERT Exemplar]
5. The image formed in a plane mirror is erect, enlarged and virtual.
6. A concave mirror always forms an erect and diminished image of the object.
7. The image formed in a plane mirror is behind the mirror.
8. A concave mirror is also known as a converging mirror.
9. A virtual image is larger than the object can be produced by a convex mirror.
10. The mirror which can form a magnified image of an object is both convex and concave mirrors.
11. In a convex spherical mirror, reflection of light takes place at a bent in surface.

Answer 1

Answer:

true .................

..........................

Answer 2

Answer:

Explanation:

true ..................................