Yokka Stars

Task id10492

Task id10492

Seller: nerdmavr

Price: 0.17 USD

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Product description

In a two-electrode lamp with flat electrodes, the voltage is 22 kV. The electrons strike the anode with a total force of 1 µN. How much current (in mA) flows through the lamp? The ratio of the charge of an electron to its mass is 1.76 * 1011 C/kg.

Additional information

Detailed solution. Format jpg