Answer :
The voltage that drop across one of the resistors when the battery is given is to be considered as the 40 volts.
Calculation of the voltage:
Since There are three 20.0 Ω resistors connected in series across a 120 V generator.
So here Total current be like
[tex]= 120 \div (20 \times 3)\\\\= 120 \div 60[/tex]
= 2
Now the drop in the voltage is
= (2) (20)
= 40 volts
hence, The voltage that drop across one of the resistors when the battery is given is to be considered as the 40 volts.
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