Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Q47. What would be the position of image formed by the lens combination given in the figure below? f=+10cm 0 20 cm -10 cm 10 cm 20 cm +10 cm (a) 10 cm to the right of third lens (b) 7 cm to the right of third lens (c) 7 cm to the left of third lens (d) at∞ to right of third lens