Question

What are the sign conventions for spherical mirrors??​

Answer 1

Explanation:

Spherical Mirrors -Sign Conventions

1.All distances must bemeasured from pole

2.The distances measured in direction of incident ray should be taken postive and opposite to direction of incident ray should be taken negative.

3.Height of Object and imageare positive of measured upwards and negative if measured downwards from the axis.

Answer 2

Here is Your Answer:-

1.Object is always placed to the left of mirror.

2.All distances are measured from the pole of the mirror.

3.Distances measured in the direction of the incident ray are positive and the distances measured in the direction opposite to that of the incident rays are negative.