Question

Eiman connects eight 12Ω lamps in series. What is

the total resistance of the circuit?
please help

Answer 1

Total resistance is 96 ohm

Step-by-step explanation:

Rs = R1 +R2 + R3 + R4 + R5 +R6 + R7 + R8

where R1 is lamp 1

R2 is lamp 2 n so on

Rs = 12 + 12 +12 + 12 +12 + 12 + 12 + 12( as each lamp is of resistance 12)

Rs = 96 ohm

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