Advertisements
Advertisements
प्रश्न

Which of the following solutions will not make the bulb in figure?
विकल्प
Sodium chlorides
Copper sulphate
Silver nitrate
Sugar solution in diluted water
Advertisements
उत्तर
Sugar solution in diluted water
Explanation:
Sugar solution in diluted water does not make ions and is a poor conductor of electricity. Therefore, it will not make the current flow through it and the bulb will not glow.
APPEARS IN
संबंधित प्रश्न
One unit of coulomb is charge of approximately ______ protons or electrons.
Match the following
| 1. | Cell | used to open or close a circuit |
| 2. | Switch | safety device used in electric circuit |
| 3. | Circuit | A complete path for the flow of an electric current |
| 4. | Miniature circuit Breaker | Reset by hand, circuit becomes complete once again |
| 5. | Fuse | A device which converts chemical energy into electrical energy |
Water can conduct electricity.
Give a reason for the following.
One should not use an umbrella while crossing an open field during thunderstorm.
Electrical resistivity of a given metallic wire depends upon
Name the effect of current responsible for the glow of the bulb in an electric circuit.
Why are compact fluorescent lamps (CFLs) preferred over electric bulbs?
Electricity produced on rubbing is ______.
Choose from the options a, b, c and d given in the following figure which shows the correct direction of current.
In an electric bulb, light is produced due to the glowing of ______.
