What is the effect on an electric current when the voltage is increased? An increase in voltage causes the flow of electric curr
2 answers:
Answer : Increase.
Explanation :
Electric current is the rate of change of charge flowing per unit time. Its SI unit is ampere (A).
According to Ohm's law :
V = IR
I is the current flowing in the circuit.
R is the resistance of wire.
When the voltage is increased, the current flowing in the circuit also increase.
An increase in voltage causes the flow of electric current to increase.
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Answer:
Follows are the solution to the given question:
Explanation:
In this question the missing file of the circuit is not be which is defined in attached file please find it.
In Option 1, this statement is true because the current is on , that is the same.
In option 2, this statement is false because therefore it implies that Rcd is always larger then
.
In option 3, this statement is true because the voltage of is always equal.
In option 4, this statement is true because is always smaller then 1 therefore,
is always equal to R1.
Answer:
29.412m/s
Explanation:
where F= force, m= mass, and a=acceleration
we also know that,
a = Δv / t where Δv = change in velocity and t = time
thus F = m ( Δv / t)
Δv
29.412m/s=Δv