Plsssss........ Tell me plsssWhat are the key points to be remembered while solveing a sum of lens or mirror?
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Answered by
3
u should mind at the signs of the mirror and lens formulae,...for that u should know that---
concave mirror=convex lens,their signs are same.
convex mirror=concave lens,their signs are same...
and in this way u can do easily any sums regarding this topic...
hope u help and if u like my answer then plz mark as brainliest or click thank you
concave mirror=convex lens,their signs are same.
convex mirror=concave lens,their signs are same...
and in this way u can do easily any sums regarding this topic...
hope u help and if u like my answer then plz mark as brainliest or click thank you
sandybaghel:
Pls tell me the ans I asked bellow in the comment
i gave the answer in another account...for the sign convention
mark me as brainliest
Answered by
2
First of all u have to remember sign convention.... Nd secondly there are three formulas - lens formula, magnification by lens . Lens maker formula...... Believe me u can able to solve maximum questions by remembering these things
I'm confused where I should mark as minus and where ➕ while soveing
concave mirror and convex lens=plus sign and convex mirror and concave lens= minus sign
Ohhhk
Thank u soooo much...
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