Question

what are the important derivations in physics class 12?

Answer 1

some important derivations that u should know : 
1. Work done (dipole electric field) * 
2. Energy in capacitor ** 
3. Wheatstone bridge (meter bridge)*** 
4. Potentiometer**** 
5. Bio savarts law ( for infinite wire, finite wire, loops etc)**** 
6. Ampere law*** 
7.solenoid*** 
8. Cyclotron ***** 
9. Magnetic force on charge particle** 
10. Moving coil galvanometer***** 
11. Energy stored in inductor** 
12. LC oscillator*** 
13.Ac generator*
14. OPTICS lens maker formula*** 
15. Prism min. Angle of deviation*** 
Hope this will help u..