Worksheetselectricity G 12 american quiz 1
Total questions: 10
Worksheet time: 30mins
Two resistors 3 ohm and 6 ohm are connected in series then their equivalent resistance is
3 ohm
6 ohm
2 ohm
9 ohm
two resistors 3 ohm and 6 ohm are connected in parallel then their equivalent resistance
2 ohm
9 ohm
3 ohm
6 ohm
The factors acting on the resistivity of a conductor is
length and area
kind of material and length
temperature and area
Kind of material and temperature
If the length of a conductor increased to its double value and its area increased to double its value then its resistance
remains constant
increased to 4 times its value
decreased to quarter its value
no correct answer
if the electric current intensity passing in a conductor equal 3 A and the potential difference between its terminal equal 6 V then the value of the resistance is ...
18 ohm
2 ohm
3 0hm
6 ohm
when the quantity of charges passing in a conductor is 24 C during 6 sec then the electric current passing in conductor is ....
30 A
18 A
4 A
no correct answer
In the opposite figure if the current passing from the source is 4 A then the value of resistance (R) is .....
10 ohm
9 ohm
3 ohm
1 ohm
three resistors 6 ohm, 3 ohm and 2 ohm are connected in parallel then their equivalent resistance equal ....
6 ohm
3 ohm
2 ohm
1 ohm
Three resistors 6 ohm , 3 ohm and 2 ohm are connected in series then their equivalent resistance equal ......
2 ohm
3 ohm
6 ohm
11 ohm
the equivalent unit of ampere is ....
volt
joule / c
c / sec
joule / sec
