Physics, 31.07.2019 13:30 hdhshshs741

Acapacitor with capacitance (c) = 4.50 μf is connected to a 12.0 v battery. what is the magnitude of the charge on each of the plates?

Answers: 2

Show answers

Answers

Answer from: 573589

The charge on each plates is $54\mu C$ .

Explanation:

The magnitude of charge that flows through the plates is directly dependent on the capacitance and the voltage flowing through the plates.

Mathematically,

Q=CV

where,

Q = charge flowing = ? C

C = capacitance = $4.5\mu F=4.5\times 10^{-6}F$ (Conversion Factor: $1\mu F=10^{-6}F$ )

V = Voltage across the plates = 12 V

Putting values in above equation, we get:

$Q=4.5\times 10^{-6}F\times 12V=54\times 10^{-6}C=54\mu C$

Hence, the charge on each plates is $54\mu C$ .

Answer from: dhernandez081

The magnitude of the charge on each plates of capacitor is $\boxed{54 \times {10^{ - 6}}\,{\text{C}}}$ or $\boxed{54.0\mu \text{F}}$ .

Further Explanation:

When a capacitor is connected to a battery, the capacitor gets charged immediately. Charging takes no time. Positive charge is accumulated on the plate which is connected through a positive terminal of a battery and negative charge of the same magnitude is accumulated on the plate which is connected to the negative terminal of battery.

Given:

The capacitance of the capacitor is $4.50\mu\text{F}$ or $4.50 \times {10^{ - 6}}\,{\text{F}}$ .

The EMF of battery is $12.0\,{\text{V}}$ .

Concept:

Flow of charge in a circuit is called the electric current. Capacitor is used to store and supply the charge whenever it is required. When capacitor is connected through a battery terminal, electric current will flow into the capacitor and charge gets accumulated on the plates as the charge cannot pass through the insulated dielectric.

The charge accumulated on the capacitor is given by the following relation .

$\boxed{Q=CV}$ …… (1)

Here, is the charge accumulated on the capacitor plate, is the capacitance of the capacitor and is the voltage across the capacitor.

Substitute $4.50\mu\text{F}$ for and $12.0\text{ V}$ for in equation (1) .

$\begin{aligned}\\Q&=(4.5\times10^{-6}\text{C})(12.0\text{ V})\\&=54\times10^{-6}\text{C}\\\end{aligned}$

Thus, the magnitude of the charge on each plates of capacitor is $\boxed{54 \times {10^{ - 6}}\,{\text{C}}}$ or $\boxed{54.0\mu \text{F}}$ .

Learn more:

1. The motion of a body under friction

2. A ball falling under the acceleration due to gravity

3. Conservation of energy

Answer Details:

Grade: High school

Subject: Physics

Chapter: Capacitor

Keywords:

Capacitor, capacitance, 4.50 times 10^-6 F, 4.50 micro farad, 4.50 uF, 12.0 V, battery, magnitude, charge, plates, 54.0 times 10^-6 C, 54 times 10^-6 C, 54.0 micro coulomb, 54 micro coulombs, 54 uC, 54.0 uC.

Acapacitor with capacitance (c) = 4.50 μf is connected to a 12.0 v battery. what is the magnitude of

Answer from: Quest

none, its a machine

Answer from: Quest

the ima (higher than 1m) will be greater than the ima with the height of 1m.

Another question on Physics

Physics, 22.06.2019 00:40

The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.

Answers: 1

Answer

Physics, 22.06.2019 04:00

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.

Answers: 2

Answer

Physics, 22.06.2019 11:10

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603

Answers: 3

Answer

Physics, 22.06.2019 11:10

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

Answers: 1

Answer

You know the right answer?

Acapacitor with capacitance (c) = 4.50 μf is connected to a 12.0 v battery. what is the magnitude of...

Questions