CBSE Class 12-science - Combination of Resistors Videos
Reistors in Series Combination
This video explains the series combination of resistors and finding out equivalent resistance of series combination of resistors.
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give me the answer
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Find equivalent resistance between A and B
- for the figure which resistor are in series and which are in parallel
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biology
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calculate the current of X resistor and power of X resistor
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Doubt
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49
- A long uniform wire of resistance 9 ohm is bent into a circle. Two points of the wire at one third of the circumference apart are joined with a cell of emf 1.5 volt and internal resistance 0.5 ohm. Calculate the current in the different parts of the circuit.
- A resistance is made by joining two wires of same material. The radii of the two wires are 1mm and 3mm respectively,while their lengths are 3 cm and 5 cm respectively. A battery of emf 16 volt and negligible internal resistance is connected across the resistance. What is the potential drop along the shorter wire?
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Twelve resistances each of value 2 ohm are connected in the circuit. What is the effective resistance between A and C ?
