Advertisements
Advertisements
प्रश्न
Name one D.C. source and one A.C. source.
Advertisements
उत्तर
Source of D.C.: Cell
Source of A.C.: Mains
APPEARS IN
संबंधित प्रश्न
What is a secondary cell?
How much is the charge on an electron?
‘The potential difference between two conductors is 1 volt.’ Explain the meaning of this statement.
A cell of potential difference 12 V is connected to a bulb. The resistance of filament of bulb when it glows is 24Ω. Find the current drawn from the cell.
A current 0.2 A flows in a wire of resistance 15Ω. Find the potential difference across the ends of the wire.
What do you understand by the term parallel circuit?
The following Figure represents a negatively charged gold Ieaf electroscope. Label the parts, P, Q, and R and the estate whether each is an insulator or a conductor. Also, indicate the distribution of charges on the system in the diagram.
What amount of work is required in moving 3 C charge through a potential difference of 6 V?
