two resistances of 20ohm and 30 ohm are connected in parallel. These two parallel resistyances are further connected in series with a resistance of 15 ohm. If the current through the 15 ohm resistance is 3A. find a) the currents through the 20ohm and 30 ohm resistances respectively. b) the voltage across the whole circuit. c) the total power consumed

two resistances of 20ohm and 30 ohm are connected in parallel. These t

1.	two resistances of 20ohm and 30 ohm are connected in parallel. These two parallel resistyances are further connected in series with a resistance of 15 ohm. If the current through the 15 ohm resistance is 3A. find a) the currents through the 20ohm and 30 ohm resistances respectively. b) the voltage across the whole circuit. c) the total power consumed
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