Question

A cylindrical capacitor has an inner conductor of radius 2.7 mm and an outer conductor of radius 3.6 mm. The two conductors are separated by vacuum, and the entire capacitor is 2.5 m long. A. What is the capacitance per unit length? 190 pF/m B. The potential of the inner conductor relative to that of the outer conductor is 370 mV. Find the charge (magnitude and sign) on the inner conductor and outer conductor.

Name: a cylindrical capacitor has an inner conductor of radius 27 mm and an outer conductor of radius 36 mm the two conductors are separated by vacuum and the entire capacitor is 25 m long a what 28435
Uploaded: 2022-03-21T14:37:30-08:00
Duration: 3 min 27 s
Channel: Shadi I
Description: a cylindrical capacitor has an inner conductor of radius 27 mm and an outer conductor of radius 36 mm the two conductors are separated by vacuum and the entire capacitor is 25 m long a what 28435

          A cylindrical capacitor has an inner conductor of radius 2.7 mm and an outer conductor of radius 3.6 mm. The two conductors are separated by vacuum, and the entire capacitor is 2.5 m long.

A. What is the capacitance per unit length? 190 pF/m
B. The potential of the inner conductor relative to that of the outer conductor is 370 mV. Find the charge (magnitude and sign) on the inner conductor and outer conductor.

Added by Bradley S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shadi I

03/21/2022

Step 1

The capacitance per unit length \( C' \) of a cylindrical capacitor can be calculated using the formula: \[ C' = \frac{2\pi \epsilon_0}{\ln(b/a)} \] where: - \( \epsilon_0 \) is the permittivity of free space (\(8.85 \times 10^{-12} \, \text{F/m}\)), - \( a \) is Show more…

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A cylindrical capacitor has an inner conductor of radius 2.7 mm and an outer conductor of radius 3.6 mm. The two conductors are separated by vacuum, and the entire capacitor is 2.5 m long. A. What is the capacitance per unit length? 190 pF/m B. The potential of the inner conductor relative to that of the outer conductor is 370 mV. Find the charge (magnitude and sign) on the inner conductor and outer conductor.