What does a battery have in common with a capacitor? (select all that apply)
Group of answer choices
a. they both provide a constant voltage
b. they both convert chemical energy into electric energy
c. they both store chemical energy
d. they both store electric fields
e. they both can have a variety of voltages, from very small to very large
f. they both may have a potential difference
The correct answer is......
e. they both can have a variety of voltages, from very small to very large
f. they both may have a potential difference
What does a battery have in common with a capacitor? (select all that apply) Group of...
set - Group! Q1. Consider a parallel-plate capacitor connected to a battery. a) How does the charge in this capacitor change if Potential difference is tripled (by varying the voltage of the battery). (1 mark) b) How the energy does stored change if the capacitance of the capacitor is doubled? Q2. Answer to the following questions by using the above capacitor combination circuit. The values of capacitors are C-18 uF, C2-6 uF C3=36 uF C4-18 uF and Supply voltage, V=72V...
QUESTION 5 A capacitor is fully charged by a battery. When the capacitor is still connected to the battery, the distance between the two plates decreases. Which of the followings will remain the same? Select all that apply. (a) voltage across the capacitor (b) capacitance (c) charge stored in the capacitor (d) electric field between the two plates (e) electric potential energy stored in the capacitor QUESTION 6 A capacitor is fully charged by a battery. When the capacitor is...
A capacitor is fully charged by a battery. When the capacitor is still connected to the battery, the distance between the two plates decreases. Which of the followings will remain the same? Select all apply. 1. voltage across the capacitor 2.capacitance 3.charge stored in capacitor 4. electric field between the two plates 5. electric potential energy stored in capacitor
Part A: How much charge does a battery have to supply to a 6.00 μFμF capacitor to create a potential difference of 1.10 VV across its plates? Part B: How much energy is stored in the capacitor in this case? Part C: How much charge would the battery have to supply to store 1.30 JJ of energy in the capacitor? Part D: What would be the potential across the capacitor in that case?
ID: See __ Group: - Q1. Consider a parallel-plate capacitor connected to a battery, a) How does the charge in this capacitor change if Potential difference is tripled (by varying the voltage of the battery). (1 mark) b) How the energy does stored change if the capacitance of the capacitor is doubled? Q2. Answer to the following questions by using the above capacitor combination circuit. The values of capacitors are C=18 uF, C2-6 uF C;=36 uF C=18 uF and Supply...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
Which of the following is true regarding ᐃG? (mark all that apply) Group of answer choices When Keq is >> 1, ᐃG is large and negative When Keq is << 1, ᐃG is large and positive When Keq is << 1, ᐃG is small and positive When Keq is << 1, ᐃG is large and negative When Keq is >> 1, ᐃG is small and positive 2-Why is coupling of reactions an important biochemical mechanism to allow non-spontaneous reactions to...
v3. At what distance from a point charge of 4.0 nC does the electric field have a magnitude of 4.0 N/C? (3.0 m) 4. Two small identical conducting spheres are placed with their centers 0.30 m apart. One is given a charge of 1 0 x10* c other a charge of -3.0 x10 C. (a) Find the electrostatic force exerted on one sphere by the other. (3.0 x 10"N, attraction) the (b) e spheres are connected by a conducting wire....
corresponding choices I. Select each true statement concerning electric circuits a. Conventional current is the flow of electrons. b. Voltage is constant for series circuits. c. Current is constant for parallel circuits. d. A circuit can be both series and parallel. e. A circuit can be neither series nor parallel Select each true statement concerning electric potential a. When moving a pos itive charge toward a negative charge, electric potential increases. b. Electric equipotential lines and Electric field lines are...
1- Capacitor B has half of the capacitor A. Compare the load of capacitor A with capacitor B charge when the two capacitors remain connected in series with a battery for a long time. 2- A capacitor immersed in the air has capacitance equal to 12.5 μF when the potential difference at its terminals is 24.0V. If we insert a constant material dielectric equal to 3.75 between the capacitor plates, filling the space between them completely, (a) how much energy...