Task id10457
Seller: nerdmavr
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Product description
A charged ball “hangs” between the plates of a flat capacitor located horizontally, at a distance of 10 cm from the bottom plate. The potential difference between the plates is 400 V. After what time (in ms) will the ball fall on the bottom plate if the potential difference is instantly reduced to 200 V? g = 10 m/s2.
Additional information
Detailed solution. Format jpg