15. An object is placed at a distance of 40 cm infront of concave mirror of focal length 20 cm. The image produced ______ .
(a) Virtaul and inverted.
(b) Real and erect.
(c) Real, inverted and diminished.
(d) Real, inverted and same size of an object.
| Subject Name : Physics |
| Exam Name : JEE, NEET, IIT GATE, IIT JAM, UGC NET, UPSC, SSC, KVS, NVS |
| Posts Name : Technical Assistant, Junior Scientist, Post Graduate Teacher, Lecturer |
| Physics Books |
Related Posts
Ray Optics » Exercise - 1 1. Image formed by a convex mirror is : (a) Real (b) Inverted (c) Virtual, erect and diminished (d) None of these- Ray Optics » Exercise - 12. Image formed by a concave mirror is : (a) Real (b) Inverted (c) Real, Inverted and equal in size of lmage (d) None of these
- Ray Optics » Exercise - 15. A concave mirror has radius of curvature of 0.2 m its focal length is : (a) -0.2 m (b) -0.1 m (c) 0.1 m (d) 0.2 m
- Ray Optics » Exercise - 17. The final image formed by an terrestrial telescope is : (a) Erect (b) Inverted (c) Sometimes erect, sometimes inverted (d) None of these
- Ray Optics » Exercise - 113. A plane mirror produced a magnification of : (a) -1 (b) +1 (c) Zero (d) Between 0 and ∞