Q

What image does a concave lens form of an object at infinity?

RRB JE (Stage-I) 18/12/2024 / Shift-III 2024
✓ Answer: C Virtual, erect and point-sized
Parallel incident rays diverge as though from the near principal focus, producing a highly diminished virtual image.
← Previous Question Next Question →

📚 Related Questions — Light

1 Why does cloth that appears green in sunlight appear black under red… 2 When light travels from one medium to another, which statement describes the… 3 When white light disperses through a prism, its angle of deviation is… 4 A teacher uses two prisms placed in opposite orientations and passes a… 5 A photograph of Earth taken from space has a dark background because… 6 A ray directed towards the far principal focus of a concave lens…