Advertisements
Advertisements
Question
Can the cell used in the clock gives us an electric shock? Justify your answer.
Advertisements
Solution
- The cell used in the clock will not give us an electric shock because the voltage of that cell is very low nearly 1.5 v.
- So it will not affect our body.
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
We use cell as the source of electricity to run an electric immersion rod.
What is dry cell?
The device which converts chemical energy into electrical energy is
Secondary cell can be used only once.
Explain the construction and working of a dry cell.
A chemical solution that produces positive and negative ions is used as ______.
Match the following
| 1. | Dry cells | a. | Reversible |
| 2. | Electrolyte | b. | Opens or closes the circuit |
| 3. | Switch | c. | Solution |
| 4. | Secondary cell | d. | Torches |
What is the source of electric current in a T.V. remote?
Name the portable form of an avalanche cell.
An electric bulb is connected to a cell through a switch as shown in the following figure. When the switch is brought in ‘ON’ position, the bulb does not glow. What could be the possible reason/s for it? Mention any two of them.

