Advertisements
Advertisements
प्रश्न
What is meant by the earthing of an electroscope?
टीपा लिहा
Advertisements
उत्तर
Earthing of an electroscope is meant to take the thick copper strip inside the earth so that charges induced from thunderstorms on the metal spikes can move to earth to safeguard buildings from thunderstorms.
shaalaa.com
Types of Circuits: Simple Circuit
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
What is a primary cell?
How much is the charge on an electron?
State Ohm’s law.
State the unit of electric potential and define it.
Draw a diagram showing two bulbs connected in series to a dry cell.
How do the charges interact?
A glass rod rubbed with silk cloth acquires a charge of +1.6 X 10-12C. What is the charge on the silk cloth?
Write SI unit of
Resistance.
Write the SI unit of resistance.
Explain the following:
Potential difference
