Q. 40 A capacitor is made with a polymeric dielectric having an
of 2.26 and a
dielectric breakdown strength of 50 kV/cm. The permittivity of free space is 8.85
pF/m. If the rectangular plates of the capacitor have a width of 20 cm and a
length of 40 cm, then the maximum electric charge in the capacitor is
(A) 2 μC
(B) 4 μC
(C) 8 μC
(D) 10 μC
Answer:(C)
Explanation:
