subject
Physics, 21.03.2020 05:25 kekeke68

A parallel-plate capacitor is connected to a battery and becomes fully charged. The capacitor is then disconnected, and the separation between the plates is increased in such a way that no charge leaks off. As the plates are being separated, the energy stored in this capacitor:
a) decreases
b) becomes zero
c) increases
d) does not change

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:30, minnie7760
Aball bearing at 220.0 °c is dropped into a cup containing 250.0 g of water at 20.0 °c. the water and ball bearing come to a temperature of 30.0 °c. what is the heat capacity of the ball bearing in j/°c? (hint: how are the algebraic signs of q related for the ball bearing and the water? )
Answers: 1
image
Physics, 21.06.2019 21:00, myalee1419
To protect all four receptacles on a branch circuit that surrounds a swimming pool, you would install which of the following configurations? a. gfci feed-through receptacle at the end of the load's circuit b. gfci-terminated receptacle at the beginning of the load's circuit c. gfci feed-through receptacle at the beginning of the load's circuit and the other receptacles connected to the load side of that receptacle d. gfci-terminated receptacle at each end of the load's circuit
Answers: 3
image
Physics, 21.06.2019 22:30, jasoncarter
The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.
Answers: 1
image
Physics, 22.06.2019 09:30, HaseelM
True or false graphs must include scales that increase by the same amount
Answers: 3
You know the right answer?
A parallel-plate capacitor is connected to a battery and becomes fully charged. The capacitor is the...

Questions in other subjects:

Konu
Biology, 26.10.2020 14:00
Konu
Biology, 26.10.2020 14:00
Konu
Social Studies, 26.10.2020 14:00
Konu
Biology, 26.10.2020 14:00
Konu
Chemistry, 26.10.2020 14:00
Konu
English, 26.10.2020 14:00