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Questions based on paragraph While perf...

Questions based on paragraph
While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors (`6 Omega, 6 Omega and 6 Omega`).
Which component will provide the potential difference in a circuit?

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Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). Calculate the electric current, if all the resistors are connected in parallel.

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). Calculate the electric current, if all the resistors are connected in series.

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). How should the three resistors be connected to get the effective resistance of 18 Omega ?

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). How should the three resistors be connected to get the effective resistance of 2 Omega ?

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : What happens to the electric bulb when the plug key is closed ?

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : Give direction of electric current , when it flows through the circuit .

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Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : What happens to the electric bulb when the cell is removed ?

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Consider a series combination of two resistors of resistances 10 Omega and 40 Omega across which a potential difference of 5 V is applied. Find the current in the circuit and the potential difference across each resistor.

TARGET PUBLICATION-CURRENT ELECTRICITY-EXERCISE
  1. Questions based on paragraph While performing an experiment on electr...

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  2. Questions based on paragraph While performing an experiment on electr...

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  3. Questions based on paragraph While performing an experiment on electr...

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  4. Questions based on paragraph While performing an experiment on electr...

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  5. Questions based on paragraph While performing an experiment on electr...

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  6. Umesh has two bulbs having resistances of 15 Omega and 30 Omega. He wa...

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  7. Umesh has two bulbs having resistances of 15 Omega and 30 Omega. He wa...

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  8. Solve the following examples (numerical problems): If a charge of 42...

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  9. Acurrent of 0.4Aflowsthrough a conductor for 5minutes. How much charge...

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  10. A current of 0.24 A flows through a conductor when a potential differe...

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  11. The resistance of the filament in a light bulb is 1000 Omega. If the b...

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  12. Determine the current that will flow when a potential difference of 33...

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  13. The length of a conducting wire is 50 cm and its radius is 0.5 mm. If ...

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  14. Determine the resistance of a copper wire having a length of 1 km and ...

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  15. The resistance of a 1m long nichrome wire is 6 Omega. If we reduce the...

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  16. Three resistors having resistances of 15 Omega, 3 Omega and 4 Omega ar...

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  17. Solve: Two resistors having resistance of 16 and 14 are connected in...

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  18. Resistors having resistances of 15 Omega, 20 Omega and 10 Omega are c...

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  19. Three resistors having resistances of 5 Omega, 10 Omega and 30 Omega a...

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  20. When two resistors are connected in series, their effective resistance...

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