Essential University Physics
4th Edition
ISBN: 9780134988566
Author: Wolfson, Richard
Publisher: Pearson Education,
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Chapter 23, Problem 64P
An air-insulated parallel-plate capacitor of capacitance C0 is chained to voltage V0 and then disconnected from the charging battery. A slab with dielectric constant κ and thickness equal to the capacitor spacing is then inserted halfway into the capacitor (Fig. 23.16). Determine (a) the new capacitance, (b) the stored energy, and (c) the force on the slab in terms of C0, V0, κ, and the plate length L.
FIGURE 23.16 Problems 64 and65
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Chapter 23 Solutions
Essential University Physics
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