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A small suggestion here(You may be doing it already)

While drawing ray diagrams, try drawing the lens using protractor, and you'll get perfectly equi-convex/concave lenses. I used to draw them using compass and it was a mess.

P.S. Don't forget those tiny little arrow-heads!
asked by Prateek Pradhan (prateek235) 5 years ago
2

+ 1 more questions by prateek235  

Why does the focal length of a convex lens remain unchanged even when half of it is covered ?
asked by Aiyra Baig (aiyra) 5 years ago
2
If we have to draw a diagram for Snell's LAW(only the sin i/sin r, rt? cause only one), should we just draw light travelling from a denser to a rarer medium, mark angles of incidence and refraction and state the law, or is there some other diagram??
asked by Ashish Mathew (ash_matt) 5 years ago
1
I haven't started numericals yet... Any ideas how I should approach them?
asked by Sahaj Shah (eternityseeker) 5 years ago
2
https://www.respaper.com/aayush25/3848-pdf.html --  Sound Q7 Can we also write density
asked by Ansh Anand (teleansh) 5 years ago
2

+ 3 more questions by teleansh  

Ok so if anyone is so kind enough to tell me when to convert kgf to N or even when g= 10m/s^2 is given, when should we convert. and is it necessary to convert to g from kg when solving for the Work done (Kinetic or potential energy.) I know its a silly doubt, but please help me.
asked by Aditi RK (sciencegeek) 5 years ago
5
How many chapters have you studied in physics?
asked by (godblessme20) 5 years ago
2

+ 1 more questions by godblessme20  

which prism causes total internal reflection and refraction
asked by Varun Khadpe (varunkhadpe) 5 years ago
2
Radioactivity is a nuclear phenomenon.comment on the statement.
asked by Arun Munagala (cyberking7) 5 years ago
2
https://m.timesofindia.com/home/education/news/history-teachers-allege-mistakes-in-icse-question-paper/amp_articleshow/68231390.cms Grace mark chances???...
asked by Sanjay (sanjay673) 5 years ago
1

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