if 50 joules of work must be done to move an electrical charge of 2c from a point ,where potential is -10v to another point where potential is v volt .then the value of v
Answers
Answer:
15V
Explanation:
if 50 joules of work must be done to move an electrical charge of 2c from a point ,where potential is -10v to another point where potential is v volt .then the value of v
Potential Difference = work done/ charge
Work done = 50 joules
Charge = 2c
Potential Difference = 50/2 = 25
Potential Difference = V - (-10)
=> 25 = V + 10
=> V = 15
Value of V = 15 V
Answer:
Explanation:
Work done = 50 joules (Given)
Electrical Charge = 2c (Given)
Potential = -10v (Given)
The electric potential difference, or the electric tension is the total difference in the electric potential between two points. Potential difference is the work done in moving any unit of the positive electric charge from one point to the other.
Potential Difference = work done/ charge
Potential Difference = 50/2 = 25
Potential Difference = V - (-10)
= 25 = V + 10
= V = 25 - 10
= V = 15
Another point where potential is v volt .then the value of v is 15.