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6v battery of internal resistance

The battery of emf 12v and internal resistance 1.5ohm connected to an external resistance 3ohm. Calculate the current flowing in
1. 0 answers
2. asked by Stella
3. 189 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
1. 2 answers
2. asked by prada
3. 1,820 views
A resistor has a resistance R, and a battery has an internal resistance r. When the resistor is connected across the battery,
1. 2 answers
2. asked by ALan
3. 1,713 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. 1,652 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. 690 views
A new "D" battery has an emf of 1.5 V. When a wire of negligible resistance is connected between the terminals of the battery, a
1. 2 answers
2. asked by ali-1
3. 1,311 views
A voltmeter of internal resistance of 5000 Ω is connected across the poles of a battery of internal resistance 0.20 Ω. The
1. 1 answer
2. asked by Selma
3. 884 views
Three resistors are connected to a 20 V battery as shown. The internal resistance of the battery is negligible.(a) What is the
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2. asked by luz
3. 937 views
A 12-V automobile storage battery has an internal resistance of 0.004 ohms. A) Find the current and power dissipation when the
1. 1 answer
2. asked by Rina
3. 701 views
A battery X of emf 6volt and internal resistance 2(ohms) is connected in series with a battery Y of emf 4volt and internal
1. 4 answers
2. asked by ronald
3. 3,009 views