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WorksheetsELECTRIC CURRENT (BASIC)
Total questions: 10
Worksheet time: 5mins
Choose a symbol for electric charge
C
I
A
Q
Charge on one electron =...........
-1.6 * 10^-19
-1.6 * 10^19
2.6 * 10^-19
-1.6 * 10^-18
How many electrons are there in two coulomb charge?
6.25 * 10 ^ 19
6.25 * 10 ^ 18
6.25 * 10 ^ -18
(6.25 x 2) * 10 ^ 18
SI Unit for electric current is .........
Coulomb
Ampere
volt
joule
.......is the work done by unit charge to bring the charge from the infinity to given point in the conductor.
electric current
Electric potential
potential difference
volt
what is the mathematical expression for ohm's law?
V= I R
V = work / charge
V = I
NONE OF THESE
Voltmeter use to measure ..... and it is connected in ...... combination in electric circuit.
electric current , series
electric current , parallel
voltage , parallel
voltage , series
Ammeter use to measure ..... and it is connected in ...... combination in electric circuit.
electric current , series
electric current , parallel
voltage , parallel
voltage , series
what is mathematical expression for electric potential?
V = W / Q
V = I / Q
V = Q R
V = I R
Volt is the SI unit of ........
ammeter
electric current
work
electric potential
