%) Problem 12: A disk of radius R is sprayed with a charged paint so that the resulting charge densit ontinually with radial distance, r, from the center of the disc according to o = 00 R bservation point P is located on the symmetry axis at a distance h above the plane of the disc, as shown

Q: 400V Left + d=4.0cm o Right

A: As we can see there are two plates, one with 400 V and other one is 0 V.  The left plate is at…

Q: Define effect of Dielectric of Capacitance.

A: Given:  Capacitance

Q: Describe how the capacitance varies with area

A: We know that, Capacitance,   c=ϵ0Ad Here, A = area  d = distance  between  plates Capacitance is…

Q: Question 8 The voltage acros

A:

Q: What is the equivalent capacitance of capacitances C1 and C2 arranged in parallel. O Cq + C2 -1 O C1…

A:

Q: Find the charge on each of the capacitors in the figure below. 1.0-µF capacitor µC 5.0-µF…

A:

Q: Capacitance depends on: a. none of these b. charge c. both voltage and charge d. geometry and…

A: Capacitance only depends on its geometry and dielectric placed in between the plates.

Q: What is capacitance?

A: Capacitance is the ability of a system or material to store  energy in the form of an electric…

Q: List two ways that you can charge object with an example.

A: Charging by friction  Two objects when rubbed against each other develop charge. This is because of…