A constant voltage is applied across a circuit. If the resistance in the circuit is doubled, what is the effect on the power dissipated by the circuit?
A) The power dissipated is quadrupled
B) The power dissipated is reduced by a factor of 2.
C) The power dissipated is reduced by a factor of 4.
D) The power dissipated is doubled.
E) The power dissipated remains constant.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A constant voltage is applied across a circuit. If the resistance in the circuit is doubled, what is the effect on the power dissipated by ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
The Han Dynasty is best described as a: City-state Nation Territory Empire
Answers (1)
A sky diver jumps from a reasonable height above the ground. The air resistance she experiences is proportional to her velocity, and the constant of proportionality is k = 0.19.
Answers (1)
What happens to the kinetic energy of water when it changes from the liquid state to the solid state
Answers (1)
This graph is accurate because A. electromagnetic waves cannot travel through a vacuum. B. mechanical waves move faster than electromagnetic waves. C. mechanical waves cannot travel through a medium. D.
Answers (1)
The relatively high resistivity of dry skin, about 1*106ω⋅m, can safely limit the flow of current into deeper tissues of the body.
Answers (1)
New Questions in Physics
A student wearing frictionless in-line skates on a horizontal surface is pushed by a friend with a constant force of 47 N. How far must the student be pushed, starting from rest, so that her final kinetic energy is 354 J?
Answers (1)
Suppose a rocket ship in deep space moves with constant acceleration equal to 9.8 m/s2, which gives the illusion of normal gravity during the flight.
Answers (1)
A canoeist on a lake throws a 0.145 kg baseball at 20.0 m/s to a friend in a different canoe. Each canoe with its contents has a mass of 120 kg, and is at rest initially.
Answers (1)
You short-circuit a 9 volt battery by connecting a short wire from one end of the battery to the other end. if the current in the short circuit is measured to be 18 amperes, what is the internal resistance of the battery?
Answers (1)
A student is trying to calculate the density of a ball. She already knows the mass, but she needs to determine the volume as well. Which of the following formulas can be used to calculate the volume of the ball?
Answers (1)