Question

please answer this urgent
1. The mirror which forms only erect image.

a) Convex b) Concave c) plane d) Both 'a' and 'c'

2. Minimum distance between Real object and Real image of concave mirror

a) f b) 2f c) 4f d) zero

3. Normal drawn to a convex mirror always passes through

a) centre of curvature b) focus

c) optic centre d) none​

Answer 1

Answer:

1. a) convex mirror
2. a) f
3. d) none

Answer 2

Answer:

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