↵ Pls solve n send: 13. Master Naveen a student of Class Xii was doing physics investigator project on electromagnet. He mad a cylindrical shape coil with copper wire on an iron bar. He investigated that, how the strength of electron agent depends on various factors and showed his project to his friends and teacher. a) What are the valuedisplay by Naveen ? b) Name the cylindrical shaped coil. c) Write any three factors on which strength of magnetic field produced by the coil depends. Share with your friends Share 0 Vijay Shankar Yadav answered this Dear Student, b) The cylinderical shape things is called solenoid a)valuse of magnetic field of solenoid =μniwhere μ→permeability of materialn→no of turns per unit length i→current in the coilc) according to above formula magnetic strength depands upon type of material , no of turns in coil and current passing throughthe coil. Regards 0 View Full Answer
