In a uniform electric field, the magnitude of the force o...
In a uniform electric field, the magnitude of the force on a charge of 0.2 C is 4N. Calculate the electric field intensity
20 N C-1
8 N C-1
5 N C-1
2 N C-1
Correct answer is A
No explanation has been provided for this answer.
A device that converts sound energy into electrical energy is? ...
Which of the following concepts is a method of heat transfer that does not require a material m...
The inside of a vacuum flask is usually coated with silver to reduce heat loss by ...
An equipment whose power is 1500W and resistance is 375 ohms would draw a current of ...
The sagging of overhead electrical cables is the consequence of ...