Science, asked by anju63048, 11 months ago

Define main focus of a convex lens​

Answers

Answered by LuCiFeR2706
2

Answer:

the rays parallel to principal axis meet at a point called main focus

Answered by vaibhav7537
1

Answer:

“Principal focus of convex lens” is the point on its 'principal axis' to that the light rays becomes parallel to the 'principal axis converge' after the lens refraction.

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