Notifications
Clear all
What do you understand by the term “electric potential”? (or potential) at a point? What is the unit of electric potential?
Electricity
1
Posts
2
Users
0
Likes
157
Views
0
13/07/2021 5:06 pm
Topic starter
What do you understand by the term “electric potential”? (or potential) at a point? What is the unit of electric potential?
Answer
Add a comment
Add a comment
Topic Tags
1 Answer
0
13/07/2021 5:07 pm
The electric potential (or potential) at a point in an electric field is defined as the work done in moving a unit positive charge from infinity to that point.
Unit of electric potential is volt.
Add a comment
Add a comment
Forum Jump:
Related Topics
-
Explain the following: (a) Why is the tungsten used almost exclusively for filament of electric lamps? (b) Why are the conductors of electric heating devices such as bread toaster and electric irons, made of an alloy rather than a pure metal?
4 years ago
-
An electric heater of resistance 8 W draws a current of 15 A from the service mains for 2 hr. Calculate the rate at which heat is developed in the heater.
4 years ago
-
Which uses more energy, a 250 W TV set in 1 hr or a 1200 W toaster in 10 minutes?
4 years ago
-
Two lamps, one rated 100 W at 220 V, and the other 60 W at 220 V, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is 220 V?
4 years ago
-
Compare the power used in the 2 Ω resistor in each of the following circuits: (a) A 6 V battery in series with 1 Ω and 2 Ω resistors, and (b) A 4 V battery in parallel with 12 Ω and 2 Ω resistors.
4 years ago
Forum Information
- 321 Forums
- 27.3 K Topics
- 53.8 K Posts
- 100 Online
- 12.4 K Members
Our newest member: Stripchat
Forum Icons:
Forum contains no unread posts
Forum contains unread posts
Topic Icons:
Not Replied
Replied
Active
Hot
Sticky
Unapproved
Solved
Private
Closed