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:
<h2>Total thermal energy for all air molecules is 59.54 J</h2>Explanation:
As we know that the ball comes to rest finally so here we can say that
initial total potential energy of the ball is transferred to the air molecules
So here we have
So here we have
So all the gravitational potential energy of the ball will convert into thermal energy of air molecules which is equal to 59.54 J