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
Advertisements
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
Define the term potential difference.
State three factors on which the resistance of a wire depends. Explain how the resistance depends on the factors stated by you.
How is potential difference related to work done and quantity of charge?
What is the origin of frictional forces?
What is the SI unit of charge?
State the kind of charge on a positive ion.
What is meant by the earthing of an electroscope?
What is the net charge on an atom?
A wire of resistance 1 Ω is stretched to double its length. What will happen to the resistance of the stretched wire?
What is a variable resistance? Explain its function using a labeled diagram.
