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I am having difficulty in following the cartesian co-ordinate sign convention in complex problems such as optical trains , combination of lenses+ mirrors,etc could anyone plz suggest whether i should switch to the other convention as i dont think it is an effective convention for such problems.

I am having difficulty in following the cartesian co-ordinate sign convention in complex problems such as optical trains , combination of lenses+ mirrors,etc could anyone plz suggest whether i should switch to the other convention as i dont think it is an effective convention for such problems.

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
878 Points
13 years ago

Dear student,

Yes you can switch to other conversions...

Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.

All the best.

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Sagar Singh

B.Tech, IIT Delhi

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