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प्रश्न
Explain the following:
Open circuit
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उत्तर
Open Circuit: In the circuit, if the switch is off or the wire is cut then flow of current in circuit stops and we say that its an open circuit.
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संबंधित प्रश्न
Observe the following figure which bulb get fuse?
The accompanying figure shows some electrical appliances connected in a circuit in a house. Answer the following questions.
- By which method are the appliances connected?
- What must be the potential difference across individual appliances?
- Will the current passing through each appliance be the same? Justify your answer.
- Why are the domestic appliances connected in this way?
- If the T.V. stops working, will the other appliances also stop working? Explain your answer.
Draw a neat diagram showing a open electric circuit.
______ is the device used to close or open an electric circuit.
Draw the circuit diagram for the series connection.
Draw the circuit diagram for the following series connection
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In the following circuits (Figure), heat produced in the resistor or combination of resistors connected to a 12 V battery will be
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| (i) | (ii) | (iii) |
Write a short note on the different electrical circuits.
