Physics, 21.10.2019 23:00 jaycub2001
Aparallel plate capacitor with plate separation of 4.0 cm has a plate area of 6.0×10-2 m2. what is the capacitance of this capacitor if a dielectric material with a dielectric constant of 2.4 is placed between the plates?
Answers: 2
of a parallel plate capacitor is given by the following equation:
is the electric constant when the dielectric material is vacuum
is the area of each plate
is the separation distance between both plates
This is the capacitance when the dielectric is vacuum.
, when we have a dielectric material with a dielectric constant 
:
Another question on Physics
Physics, 21.06.2019 19:30
Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies. molten iron has a density of 7.0g/cm cubed. in its solid state, iron has a density of 8.0g/cm cubed.
Answers: 3
Physics, 22.06.2019 03:00
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
Physics, 22.06.2019 06:40
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
You know the right answer?
Aparallel plate capacitor with plate separation of 4.0 cm has a plate area of 6.0×10-2 m2. what is t...
Questions
Mathematics, 24.11.2019 08:31
Mathematics, 24.11.2019 08:31
Mathematics, 24.11.2019 08:31
Mathematics, 24.11.2019 08:31
Health, 24.11.2019 08:31
English, 24.11.2019 08:31
Mathematics, 24.11.2019 08:31
