JEE Main 2002 — Alternating Current Question with Solution
JEE Main 2002
Question
In a transformer, number of turns in the primary coil are 140 and that in the secondary coil are 280. If current in primary coil is , then that in the secondary coil is
Choose an option
Show full solutionCorrect option: B
Correct answer
B2 A
Step-by-step explanation
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Alternating Current chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2002, covering the Alternating Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.