- #1
Ellie4700
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Homework Statement
A cell has an e.m.f =1.5v and Internal Resistance = 0.75Ω is connected as shown in the following circuit ( circuit has 3Ω resistor under the battery)
(I) Calculate the reading on the voltmeter.
(Ii) what is the value of the "lost volts" in this circuit?
Can anyone help me? I don't n ow the equation.