11. (a) Three resistors 2 , 4 and 5 are combined in parallel. What is the total resistance of the combination? (b) If the combination is connected to a battery of emf 20 V and negligible internal resistance, determine the current through each resistor, and the total current drawn from the battery. Show the circuit

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No.11 (I want to know the solution so i will be able to do it.)
11. (a) Three resistors 2 , 4 Q and 5 are combined in parallel. What is the total
resistance of the combination? (b) If the combination is connected to a battery of emf 20
V and negligible internal resistance, determine the current through each resistor, and the
total current drawn from the battery. Show the circuit
Transcribed Image Text:11. (a) Three resistors 2 , 4 Q and 5 are combined in parallel. What is the total resistance of the combination? (b) If the combination is connected to a battery of emf 20 V and negligible internal resistance, determine the current through each resistor, and the total current drawn from the battery. Show the circuit
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