Question

20 identical bulbs are connected in parallel to each other with the power supply of 12 volt and current in circuit is 3 ampere. find the resistance of each bulb.

2nd condition = now bulbs are connected in series find the potential differennce of battery which are required to maintain the same current.......


plz solve it step by step.... ❤❤​

Answer 1

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R= V/I

R= 12/3

R= 3 ohm's

hope this helps you

Answer 2

Say why i am leaveing............