1) How is the capacitance of a capacitor related to the charge stored on the cap

ID: 2276180 • Letter: 1

Question

1) How is the capacitance of a capacitor related to the charge stored on the capacitor and the potential difference across the capacitor?

a) Capacitance is the ratio of the potential difference to the charge.

b) Capacitance is the product of the potential difference and the charge.

c) Capacitance is the ratio of the charge to the potential difference.

2)On which does the capacitance of a parallel-plate capacitor depend?

a)potential difference between the plates

b)charge on the plates

c)area of the plates

3)Which is true about capacitors in series?

a)They have the same charge.

b)They have the same potential difference.

c)They have the same charge and potential difference.

4)Which do we do to find the equivalent of capacitors in series?

a)We sum the inverse of each capacitance.

b)We sum the capacitances.

c)We sum the inverse of each capacitance and then invert the sum.

d)We sum the capacitances and then invert the sum.

5)How does the amount of energy stored in a capacitor depend on the capacitance?

a) It is proportional to the capacitance.

b) It is inversely proportional to the capacitance.

c) It does not depend on the capacitance.

PLEASE STATE THE ANSWRS CLEARLY :) Abundant Thanks in Advance.

a) c ,,,, q = cv ....... c = q/v

b) c ...... c =k*area/d

c) A . ...since they are in series they have sane charge

d) C ........ c(equi) = c1*c2/(c1+c2)

e)A ......... energy = .5c*v^2

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