An electric lamp of 20 ohm resistance and 4 ohm are joined in series to a battery of 6v calculate total resistance of the circuit and current drawn from the battery and potential ddiffrence across the lamp
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the total resistance will team 20 + 4 = 24 ohm
the total current drawn will be 6 by 24 which is 1 by 4 Or .25 ampere.
the total current drawn will be 6 by 24 which is 1 by 4 Or .25 ampere.
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