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The law which gives a relation between electric potential difference and electric current is called:

AFaraday’s law

BNewton’s law

COhm’s law

DOersted’s law

Answer:

C. Ohm’s law

Read Explanation:

  • ohm's law v=IR 
  • R- Resistance
  • R=ρL/A  
  • Where ρ=Resistivity L= Length  A= Area of cross section

 


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  1. (1) The function of the split rings is to reverse the flow of current.
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  3. (iii) Reversing current after every half rotation leads to continuous rotation of coil