Question

WHAT ARE THE RULES OF SIGN CONVENTIONS

Answer 1

Answer:

Explanation:

In the rules of sign convention the object will always be negative whereas the image of before lens then it will be negative if after lens then positive

Answer 2

Rules for sign convention :1.All distances should be measured from the pole.2.The distances measured in the direction of incident light, to be taken positive and measured in the opposite direction of incident light to be taken negative and more.