JEE Mains 03-Sep-2020 Shift 2 Solved Paper

Section: Physics

Question : 21 of 75

Marks: +1, -0

When an object is kept at a distance of 30 cmfrom a concave mirror, the image is formed ata distance of 10 cm from the mirror. If the objectis moved with a speed of 9 cms−1, the speed(in cms−1 ) with which image moves at thatinstant is _____.

[3 Sep 2020 Shift 2]

Your Answer:

Validate

Go to Question:

Prev Question

Next Question