WorksheetsElectric Flux
Total questions: 12
Worksheet time: 9mins
(True/False) The direction of the flow of the electric field can be determined by the sign of the charge.
(a)
The electric field lines passing through a surface area are called:
Electric Field
Electric Flux
Electric Charge
Electric Lines
When is the Electric Flux zero? (Check all that apply).
If inside the box there are equal magnitude charges with an opposite sign.
If one charge magnitude is greater than the other.
If there are no charges inside the box.
If the charges are outside the box.
(True/False) An electric flux can be calculated in open and closed surfaces.
(a)
Who is attributed with the idea "An electric field is measurable effect generated by any charged object".
Faraday
Coulomb
Volta
Ampere
What does this image represent?
(a)
A positive test charge placed near a negative charge would have________ potential energy.
high
zero
low
Electric potential energy is measured in units of:
(a)
Since the electric field and the area are vectors, they have:
magnitude
direction
quantity
arrows
“The total electric flux through any closed surface is equal to the total (net) electric charge enclosed by the surface, divided by e0”
Faraday's Law
Coulomb's Law
Gauss's Law
Volta'sLaw
Linear charge density
λ=Lq is used for example in:plates or surfaces
wires
spheres
Electric current is defined as the total _____ passing through a given area divided by the ______ interval. Its unit in the SI is the _______. (Use commas to give your answer).
(a)
