Advertisements
Advertisements
प्रश्न
What is meant by the earthing of an electroscope?
टिप्पणी लिखिए
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
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
How much is the charge on an electron?
Name the instrument used to control the current in an electric circuit.
Write symbol and state function of following component in an electric circuit : key
State and define the S.I. unit of resistance.
Select the correct option:
In a metallic conductor, electric current is thought to be due to movement of:
What are the two kinds of charges?
Is current a scalar or a vector quantity?
How is an ammeter connected in a circuit?
What amount of work is required in moving 3 C charge through a potential difference of 6 V?
What is the physical meaning of resistance?
