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WorksheetsIt's Alive!
Total questions: 25
Worksheet time: 20mins
The height of a person is 1.65 m. Express the height in cm
165 cm
16.5cm
1650 cm
1.65 cm
Protons are ______ charged.
positively
negatively
not
Electrons are _____ charged.
negatively
positively
not
When atoms lose or gain ______ an atom becomes charged.
electrons
protons
neutrons
The circuit shown on the picture above is an example of a /an _______
Closed Circuit
Open Circuit
The measure of electrical resistance
watt
ohm
volt
ampere
The unit for electric current
watt
ohm
volt
ampere
Electric current is the flow of ______________________
electrons
protons
neutrons
atoms
A 1.5 volt battery will give 1 coulomb of charge how many joule(s) of energy?
1.5 Joules of energy
0.2 Joules of energy
1 Joule of energy
0 joule of energy
What is a volt?
(a)
What is an ampere?
(a)
Find the quantity of electricity that passes any point on a conductor when current of 2A flows through 2 minutes
80C
120C
240C
4C
The vapor which is in thermal dynamic equilibrium with its own liquid
Super saturated vapour
Saturated vapour
Unsaturated vapour
Saturated vapour pressure
The movement or a flow in one direction
(a)
Electro (a) force
(a) difference
Effects of current
Lighting and heating effect
Chemical effect
Determination of electromotive force
Magnetic effect of current
Is shared when you add 2 or more bulbs in a series
Voltage
Current
Resistance
Ohms
S.I unit of voltage
Volts
Terabytes
Amperes
Joules
Decreases as you add more pathways in a parallel circuit
Voltage
Current
Electricity
Resistance
