Advertisements
Advertisements
प्रश्न
What is the electrical potential at a point in an electric field when 24 J of work is done in moving a charge of 96 C from infinity?
योग
उत्तर
Electric potential = V = ?
Work, done = W = 24 J
Charge = Q = 96 C.
V = `"W"/"Q"`
V = `24/96 = 1/4`
V = 0.25 V
shaalaa.com
Types of Circuits: Simple Circuit
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
A cell is used to :
Explain why does a metal wire when connected to a cell offer resistance to the flow of current.
Current in a circuit flows :
What do you understand by the term electric potential?
State the unit of electric potential and define it.
Why does the filament of an electric bulb in an electric circuit get white-hot, but not the connecting wires?
Does the motion of a body affect its charge?
A glass rod rubbed with silk cloth acquires a charge of +1.6 X 10-12C. What is the charge on the silk cloth?
Describe an experiment to show that the like charges repel each other while the unlike charges attract.
Write SI unit of
Resistance.
