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WorksheetsElectric Charge and Coulomb's Law
Total questions: 7
Worksheet time: 4mins
A body can be negatively charged by:
Giving excess of electron to it
Removing some electron from it
Removing some neutron from it
Giving some protons to it
As two oppositely charged particles approaches each other, what happens to the electrical force between them?
The magnitude of the electrical force decreases
The magnitude of their charges increases
The attractive force increases
The repulsive force incresaes
A balloon is rubbed on a student's head. What occurs on this event?
Charged particles on the balloon are destroyed
Charged particles from the balloon are released into the air
Positively charged particles move from head to balloon
Negatively charged particles move from head to balloon
The law governing the force between electric charge is known as:
Ampere's Law
Coulomb's Law
Gravitational Law
Faraday's Law
When distance increases, electrostatic force ________; we call this relationship ________ proportional
decreases; directly
increases; directly
decreases; inversely
increases; inversely
The Electric Force is strongest when charges are:
close together
the electric force is constant everywhere
far apart
none of the above
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