Question:
A concave mirror of focal length 10 cm and a plane mirror
Last updated: 6/12/2023
![A concave mirror of focal length 10 cm and a plane mirror](https://media.kunduz.com/media/sug-question-candidate/20210923133817875963-3575310.jpg?h=512)
A concave mirror of focal length 10 cm and a plane mirror are placed at a separation of 22 5 cm as shown in figure At what distance in cm from the plane mirror an object should be placed so that the first image by both the mirrors coincides