Advertisements
Advertisements
प्रश्न
What is electric circuit?
Advertisements
उत्तर
The path through which electrons flow from one terminal to another terminal of the source is called an electric circuit.
APPEARS IN
संबंधित प्रश्न
Draw circuit symbols for
A closed switch
Explain the construction and working of the following. Draw a neat diagram and label it.
Electric motor
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.
Find the odd one out and give its explanation.
In the given circuit diagram, which of the given switch(s) should be closed. So that only bulb A glows.
Fuse is
Match the following
| 1. | Insulator | a. | Coulomb |
| 2. | Conductor | b. | Electric circuit |
| 3. | Closed path | c. | Copper |
| 4. | Electric charge | d. | Rubber |
In the following arrangement shown in the following figure, the bulb will not glow if the ends A and B are connected with
Paheli is running short of connecting wires. To complete an electric circuit, she may use a ______.
Assertion: People struck by lightning receive a severe electrical shock.
Reason: Lightning carries very high voltage.
