Physics
Physics, 16.06.2021 05:30, karena13aguirre

True or False 1. A capacitor with a higher relative permittivity would yield a greater capacitance.
2. a parallel plate capacitor that stores 3.0 coulombs of charge connected to a 1.2-V battery can produce a capacitance of 0.4 farads.
3. the relative permittivity of a dielectric material such as air is equal to 1.
4. the unit of farad can also be expressed in volts per coulomb.
5. a 2.0-farad capacitor connected to a 12.0 V battery can store a charge of 0.2 coulomb.
6. capacitance is directly proportional to the area but inversely proportional to the separation distance between plates.
7. more charges are stored in a capacitor of higher capacitance
8. the capacitance of a parallel plate capacitor having an area of 1.00 m squared that is separated by 0.0004 meters of air is 2.21 * 10^ {-8 } farads.​

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 03:00, bwheele6791
Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?
Answers: 3
image
Physics, 22.06.2019 06:00, ahmedeldyame
Why don't you see your reflection in water with waves or repples
Answers: 1
image
Physics, 22.06.2019 12:10, lizz1228
An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
Answers: 1
image
Physics, 22.06.2019 15:30, haileyjones732
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
Do you know the correct answer?
True or False 1. A capacitor with a higher relative permittivity would yield a greater capacitanc...

Questions in other subjects:

Konu
Mathematics, 20.11.2021 03:50
Konu
English, 20.11.2021 03:50