2-7 Practice Problems - Cylindrical Lenses

[@dr.varsharajan3153]

thank you so much for ur video ..its so usful ...it helped me toclear my basics on cylindrical lenses

[@Prithu1509]

Mam please read my comment im a little confused,kindly help if you are free

[@seshachary5580]

Thank you. Awesome teaching. Regards

[@rehamshbara3444]

Very useful thanks alot

[@Prithu1509]

Sir i think your 3rd question's answer is incorrect.
How you can have plus power in left side?

[@the_conceptman]

Which 3rd question you are asking about

[@zainabriadh5826]

+2.50x45 I guess the direction may be opposite​@@the_conceptman