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Task id12971

Task id12971

Seller: nerdmavr

Price: 0.17 USD

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Product description

An oil droplet of radius r = 1 μ, carrying a charge of two electrons, is in equilibrium in the field of a horizontal flat capacitor when a voltage V = 820 V is applied to it. Distance between plates d = 8 mm. Oil density p = 0.8 g/cm3. What is the charge of an electron?

Additional information

Detailed solution. Format gif