Home/ Questions/Q 485461
Next
In Process
Kirti Pravin Sodhi
Asked: 2022-11-06T06:11:52+05:30 In:

The image (of a real object) formed by a concave mirror is twice the size of the object. The focal length of the mirror is 20 cm. The distance of the object from the mirror is (are)
A. `10 cm`
B. `30 cm`
C. `25 cm`
D. `15 cm`

The image (of a real object) formed by a concave mirror is twice the size of the object. The focal length of the mirror is 20 cm. The distance of the object from the mirror is (are)
A. `10 cm`
B. `30 cm`
C. `25 cm`
D. `15 cm`
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – A::B

    • 0