guneekjawanda2007 guneekjawanda2007

15-07-2022
Chemistry

contestada

13 V
3 A
4V
3V
R=?
Calculate the resistance measured across the second light bulb.

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Аноним Аноним

16-07-2022

Net potential

13V+4V+3V
20V

Net current=3A

Apply ohm's law

R=V/I
R=20/3
R=6.67Ohm

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