Multiple Choice
A variable resistor is connected to a constant voltage source. When the resistance is increased from 5.5 Ω to 9.3 Ω, what happens to the power dissipated?
A) no change
B) a 35% decrease
C) a 41% decrease
D) a 59% decrease
E) a 69% decrease
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: The arrangement shown is composed of four
Q3: Two carbon cylinders have radii r and
Q4: What is the resistance of this combination
Q5: An ohm is equivalent to which of
Q6: An ampere, A, is equivalent to a<br>A)
Q8: In a circuit, three pieces of wire
Q9: If a 22 Ω resistor has a
Q10: Capacitors of values 1.0 F, 2.0 F,
Q11: A variable resistor has a voltage of
Q12: One hundred meters of a certain type