Question

❤HEY ALL..❤
❤PLEASE ANSWER MY QUES..❤

What do u mean by focal length of a convex mirror ???​

Answer 1

Focal length of a convex mirror with a real focus, is always positive, and the focal length of a convex mirror, with a virtual focus, is always negative.

Hope it helps..

Answer 2

Answer:

Focal length of convex mirror is the distance between the centre of the convex mirror and the focal point of the mirror.

✍Focal length of convex mirror is always positive.

✍Convex mirror is bulged outwards.

And yaar... comments are banned on this app now... (-_-).