Physics, asked by jyotimahajan78, 1 year ago

If the image distance is negative then how we know that what type of lens it is?

Answers

Answered by Sharifilhaam

the mirror is concave because negative object is taken in this

i think so

drushasangwan: If f is negative then v can say that it is concave lens

drushasangwan: If image is negative then the m will be positive which shows that it is convex lens

drushasangwan: Think over jt

drushasangwan: It**

Answered by drushasangwan

M = v/ u

As object distance is always taken as negative so if v will also be negative then m will be positive

If m is positive then lens will be convex

So ur ans is

Convex lens

drushasangwan: Please mark as brainliest too!!

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