Solved

An Air-Filled Capacitor Is Formed from Two Long Conducting Cylindrical

Question 52

Multiple Choice

An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial
And have radii of 13 mm and 85 mm. The electric potential of the inner conductor with respect to the outer conductor is -600 V. (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2) The maximum energy density of the capacitor is closest to


A) 2.7 × 10-3 J/m3.
B) 1.3 × 10-3 J/m3.
C) 6.7 × 10-4 J/m3.
D) 3.4 × 10-3 J/m3.
E) 1.7 × 10-4 J/m3.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions