Can you please suggest a proper plan to ace the nsep and nsec and Inpho .

Regular plan other than jee prep. of Current content . I'm in class 12 completed electrostatic capacitor and current electricity .

For nsep, JEE preparation is enough, I cleared nsep last year with only my JEE preparation, but INPHO is very tough. For it you have to prepare few topics in which you are very strong, mechanics, current electricity, magnetism(easiest question), dimensional analysis, fluid mechanics and real gas equations were asked last year. Don’t try to learn all the topics but make sure your preparation for the selected topics the deep enough. I couldn’t clear INPHO but hope you do it. All the best.