Physics · Magnetic Effects of Electric Current
Two solenoids, P and Q, have the same average radius and the same length. The number of magnetic field lines drawn inside P is thrice that drawn inside Q. If the current flowing through both solenoids is the same, then the number of turns in solenoid P is ______ times the number of turns in solenoid Q.
- 13✓
- 29
- 31 3
- 41 9
Correct answer
3
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Magnetic Effects of Electric Current?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Magnetic Effects of Electric Current