You scored 0%!
See what you got wrong
The rate of flow of an electric charge is known as
-
Electric potential
-
Electric current
-
None of these
-
Option 4
The SI unit of electric current is
-
Ohm
-
Volt
-
Ampere
-
Options
Water in the waterfall flows from higher level to the lower level because of------
-
Gravitational attraction
-
potential differences
-
None of these
-
Option 4
-
Option 5
In an electric circuit electrons flow from a point of------ potential
-
Lower
-
Higher
-
Very low
-
Option 4
The differences between the electrostatic potentials of the positive end and the negative ends of an electric cell is the------ of cell
-
Unit potential differences
-
Potential differences
-
None of these
-
Option 4
-
Option 5
Tree electric cell of potential differences 1.5 v each have been connected as a battery the potential differences of the battery will be -------v
-
6.5V
-
7.5V
-
4.5V
-
Option 4
An electric current flowing in a wire creates -----around the wire
-
Magnetism
-
Copper
-
Lithium
-
Option 4
The SI unit of force is-----
-
Dyne
-
Newton
-
Joule
-
Option 4
------ are used in our radiosets Wall clocks and torches
-
Dry cell
-
Electric cell
-
Lead acid cell
-
Option 4
------Cell are used in cars trucks motorcycles
-
Ni- cd cell
-
Electric cell
-
Lead acid cell
-
Option 4