Cluster · Electric Circuits and Resistance Calculations
| Question | Category | Subtype | Difficulty | |
|---|---|---|---|---|
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Three bulbs A, B and C rated 40 W, 60 W and 100 W, respectively, are connected in parallel to a voltage source of 220 V. The bulb that glows with maximum brightness is: pipeline-1085481
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delhi_police | — | intermediate | |
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If three resistors of 3 Ω, 2 Ω, and 6 Ω are connected in series combination with a 9 V battery, then the potential difference across the 6 Ω resistor will be: pipeline-1085483
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delhi_police | ohms_law_circuit | intermediate | |
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A resistor has a resistance of 100 ohms and is connected to a 20-volt battery. What is the power dissipated by the resistor? pipeline-1023321
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railways | ohms_law_circuit | intermediate | |
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Wheatstone bridge is an arrangement of _________ resistors used for accurate measurement of resistance. pipeline-1022185
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railways | — | intermediate | |
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Two identical resistors, each of 10 Ω, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 Ω. The equivalent resistance of the combination is _______. pipeline-988706
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railways | ohms_law_circuit | intermediate | |
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If a current of 1.5 A is maintained in a resistor of 10 Q, then the energy dissipated in the resistor in 1 minute will be: pipeline-853770
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railways | — | intermediate | |
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If a current of 1.5 A is maintained in a resistor of 10 Q, then the energy dissipated in the resistor in 1 minute will be: pipeline-844606
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railways | — | intermediate | |
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Wheatstone bridge is an arrangement of _________ resistors used for accurate measurement of resistance. pipeline-848728
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railways | — | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-802700
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railways | ohms_law_circuit | intermediate | |
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Compute the resistance if 5 Ω and 2 Ω are connected in parallel. pipeline-840870
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railways | — | intermediate | |
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If the resistance in an electrical circuit is 10 ohms and the current flowing through it is 3 amperes, what is the voltage across the resistor? pipeline-835895
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railways | — | intermediate | |
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A resistor has a resistance of 100 ohms and is connected to a 20-volt battery. What is the power dissipated by the resistor? pipeline-848335
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railways | ohms_law_circuit | intermediate | |
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Which of the following has a higher electric resistance? A 100 Ω, 80 Ω bulb or 60 Ω bulb? pipeline-1199392
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railways | — | intermediate | |
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A resistor has a resistance of 100 ohms and is connected to a 20-volt battery. What is the power dissipated by the resistor? pipeline-1134150
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railways | ohms_law_circuit | intermediate | |
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A current of 2.2 amperes flows through a 1000 ohm resistance. What will be the potential difference across the resistance? pipeline-1140323
|
railways | — | intermediate | |
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Wheatstone bridge is an arrangement of _________ resistors used for accurate measurement of resistance. pipeline-1156028
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railways | — | intermediate | |
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Two resistors of resistances R1 = 50 ±3 ohm and R2 = 100 ± 4 ohm are connected in series. Find the equivalent resistance pipeline-1146891
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railways | ohms_law_circuit | intermediate | |
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A 12 V battery is connected across an unknown resistor. If a current of 2 mA is flowing through the circuit, the value of the resistance is: pipeline-1096858
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railways | ohms_law_circuit | intermediate | |
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A 100 W bulb is connected to a 220 V source. The current through the bulb is: pipeline-1096859
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railways | — | intermediate | |
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Two identical resistors, each of 10 Ω, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 Ω. The equivalent resistance of the combination is _______. pipeline-1106683
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railways | ohms_law_circuit | intermediate | |
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Three bulbs A, B and C rated 40 W, 60 W and 100 W, respectively, are connected in parallel to a voltage source of 220 V. The bulb that glows with maximum brightness is: pipeline-1081260
|
railways | — | intermediate | |
|
If three resistors of 3 Ω, 2 Ω, and 6 Ω are connected in series combination with a 9 V battery, then the potential difference across the 6 Ω resistor will be: pipeline-1081262
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railways | ohms_law_circuit | intermediate | |
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If a current of 1.5 A is maintained in a resistor of 10 Q, then the energy dissipated in the resistor in 1 minute will be: pipeline-1055704
|
railways | — | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-1070049
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railways | ohms_law_circuit | intermediate | |
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A resistor has a resistance of 100 ohms and is connected to a 20-volt battery. What is the power dissipated by the resistor? pipeline-1040039
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railways | ohms_law_circuit | intermediate | |
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Two identical resistors, each of 10 Ω, are connected in parallel. This combination, in turn, is connected to a third resistor of 10 Ω. The equivalent resistance of the combination is _______. pipeline-841027
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railways | ohms_law_circuit | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-1040605
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railways | ohms_law_circuit | intermediate | |
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A resistor has a resistance of 100 ohms and is connected to a 20-volt battery. What is the power dissipated by the resistor? pipeline-1036718
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railways | ohms_law_circuit | intermediate | |
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A resistor having an electrical resistance value of 200 ohms, is connected to another resistor with a resistance value of 300 ohms. The two resistances are connected in series. What is the total resistance across the system? pipeline-1201239
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ssc | — | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-1192370
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ssc | ohms_law_circuit | intermediate | |
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If a current of 1.5 A is maintained in a resistor of 10 Q, then the energy dissipated in the resistor in 1 minute will be: pipeline-1069826
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ssc | — | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-1021439
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ssc | ohms_law_circuit | intermediate | |
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A current of 2.2 amperes flows through a 1000 ohm resistance. What will be the potential difference across the resistance? pipeline-1193175
|
ssc | — | intermediate | |
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In a circuit with two resistors in series, if one has a resistance of 5 ohms and the other has 10 ohms, what is the total resistance? pipeline-1042513
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ssc | ohms_law_circuit | intermediate |