Question

12v electricity is passing through two resistors of resistance 4ohm and 10ohm that are connected in parallel. What is the intensity of current​

Answer 1

Explanation:

given V= 12 volt , let r=40 ohms, r'= 10 ohms, when these two connected in parallel then , 1/R= 1/40+1/10=5/10. therefore R= 10/5=2 ohms current= v/r = 12/2= 6 ampere.