Navigate

If the focal length of a concave mirror is 50 cm, then where should the object

If the focal length of a concave mirror is 50 cm, then where should the object is placed, so that its image is two times and inverted

Options

(a) 55 cm
(b) (-75 cm)
(c) 65 cm
(d) 85 cm

Correct Answer:

(-75 cm)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

BCE2012
admin:

Related Questions

  1. An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min
  2. When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
  3. Two coils have the mutual inductance of 0.05 H.
  4. Out of the following options which one can be used to produce a propagating
  5. A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now