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Shakti from ST. XAVIER'S HIGH SCHOOL, asked a question
Subject: Physics , asked on 11/7/15

give the derivation of lens maker formula

Aastha Khokhar From Little Flower's Public Sr Sec School, added an answer, on 16/10/10
6 helpful votes in Physics

 hey, d whole derivtion is in lesson 4.......see carefully.......

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Ankur , Meritnation Expert added an answer, on 11/7/15

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Mausam Anand From Radha Govind Public School, added an answer, on 11/11/10
4 helpful votes in Physics

thanks aastha2262

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vidy_910 From Kendriya Vidyalaya, Crpf Yelahanka, added an answer, on 24/9/10
3 helpful votes in Physics

do you want the whole derivation or just the expression?

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rohit_vm From Settlement Higher Secondary School, Aluva, added an answer, on 7/10/10
1 helpful votes in Physics

 hey give the whole derivation?

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Saurabh From Bhartiya Vidya Peeth, added an answer, on 3/11/14
3 helpful votes in Physics
This is done basically taking angles and by using similar triangles..please refer ncert.
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Aastha Khokhar From Little Flower's Public Sr Sec School, added an answer, on 29/12/10
6 helpful votes in Physics

its ok

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