Physics · Electromagnetic Waves
A large parallel-plate capacitor consists of two square plates measuring 0.5 m on each side. A charging current of 9 A is applied to the capacitor. Which of the following gives the approximate rate of change of the electric field between the plates?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14 × 1012 V/(m·s)✓
- 21 × 1012 V/(m·s)
- 340 V/(m·s)
- 42 V/(m·s)
Correct answer
4 × 1012 V/(m·s)
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