Find out the terminal voltage =>
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R=18 ohm
v=30 V
I=30/18 amp
So voltage between 5 ohm = (30/18)×5
what is terminal v
i dont know
what is the ans
actually when internal resistance is zero emf= Potential diff
here is your question internal resistance is zero os ans will be 30 V
Terminal voltage is the potential difference across the terminals of a load when the circuit is switched on.
beacuse V=E-ir
Yes This V is terminal or potential difference between the battery
and E = Emf
i thought you put your internal resistance outside (5 ohm)
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