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प्रश्न
The effective resistance of three resistors connected in series is lesser than the lowest of the individual resistances.
विकल्प
True
False
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उत्तर
The effective resistance of three resistors connected in series is lesser than the lowest of the individual resistances - false.
Correct Statement:
The effective resistance of three resistors connected in series is greater than the highest of the individual resistance.
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संबंधित प्रश्न
Name three factors on which resistance of a given wire depends and state how is it affected by the factors stated by you.
Draw a I–V graph for a linear resistor. What does its slope represent?
What happens to the resistance, as the conductor is made thicker?
The resistance of a straight conductor is independent of ______.
Three resistors are connected in series with a cell. If the current in each resistor is 1.5A, then the current through the cell will be ______.
Three resistors are connected in parallel with a battery. If the current in each resistor is 2A, then the current through the battery will be ______.
Define the following:
Fixed resistor
Observe the given circuit diagram and answer the questions that follow:
- Calculate the resistance of the circuit when the key K completes the circuit.
- Calculate the current through 3Ω resistance when the circuit is complete.
Define the term resistance.
Two copper wires are of the same length, but one is thicker than the other. Which wire will have more specific resistance?
