NDA 2023 Physics question
Sita, 1·5 m high, stands before a plane mirror fixed on a wall to view her full image. What should be the minimum height of the plane mirror so that Sita can view her image fully ?
Answer: (C)
Solution
To see one's full image in a plane mirror, the mirror must be at least half
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account