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A battery of em.f 12v and internal resistance r =1.5ohms

A battery of em.f 12v and internal resistance r =1.5ohms is connected to an external resistance of 3ohm calculate the terminal
1. 1 answer
2. asked by Sharon
3. 193 views
A battery of em.f 12v and internal resistance r =1.5ohms is connected to an external resistance of 30ohm calculate the potential
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2. asked by Sharon
3. 236 views
if a cell supplies a current of 0.5a when it's emf is 2v and internal resistance is 1 ohms calculate it's external resistance
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2. asked by poppy👌🤔
3. 827 views
if a cell supplies a current of 0.5a when it's emf is 2v and internal resistance is 1 ohms calculate it's external resistancea).
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2. asked by poppy👌🤔
3. 443 views
The battery of emf 12v and internal resistance 1.5ohm connected to an external resistance 3ohm. Calculate the current flowing in
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2. asked by Stella
3. 172 views
a cell of emf 10v and internal resistance 2ohms is connected in series with an ammeter resistance 0.5ohms and a load of
1. 2 answers
2. asked by benjamin
3. 733 views
A battery has an unknown e.m.f, ε,and an internal resistance r = 0.40Ω. When a resistance R = 5.60Ω is connected across the
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2. asked by prada
3. 1,798 views
A resistor has a resistance R, and a battery has an internal resistance r. When the resistor is connected across the battery,
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2. asked by ALan
3. 1,682 views
A 20v battery with an internal resistance of 5ohm is connected to a resistance of x ohm if an additional 6ohm resistance is
1. 1 answer
2. asked by Anonymous
3. 1,627 views
A battery has an internal resistance of 0.42. A number of identical light bulbs, each with a resistance of 31.500, are connected
1. 1 answer
2. asked by Luis
3. 669 views