Q

If a convex mirror forms a point-sized image at its focus, where is the object located?

RRB JE 19/02/2026 / 9:00 AM - 10:30 AM 2026
✓ Answer: A At infinity
For a convex mirror, rays parallel to the principal axis appear to come from the focus behind the mirror. Thus, an object at infinity forms a highly diminished image at the focus.
← Previous Question Next Question →

📚 Related Questions

1 A 50 kg boy climbs 40 stairs in 9 seconds. Each stair… 2 Work can only be done when _____ is present. 3 What occurs due to irregularities between two contacting surfaces? 4 If gravitational force becomes F/9, how has the separation changed, assuming unchanged… 5 A car starts from rest and accelerates uniformly at 1 m/s² for… 6 If gravitational force varies inversely as the nth power of distance, the…