Sunday, January 12, 2020

9702 November 2018 Paper 41 & 43 Worked Solution | A-Level Physics

  • 9702 November 2018 Paper 41 & 43 Worked Solution | A-Level Physics





Question 9
A coil C having 120 turns of wire is wound on to one end of the core. The area of cross-section of coil C is 1.5 cm2.





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