Physics
Physics, 13.08.2020 05:01, jazzyjaz2003

A parallel-plate capacitor consists of two square plates, size L×L, separated by distance d. The plates are given charge ±Q . What is the ratio Ef/Ei of the final electric field strength Ef to the initial electric field strength Ei if: a. Q is doubled?
b. L is doubled?
c. d is doubled?

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A parallel-plate capacitor consists of two square plates, size L×L, separated by distance d. The pla...

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