Task id9129
Seller: nerdmavr
Price: 0.10 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
At a voltage of 3 • 106 V/m, the air ceases to be a reliable insulator and a spark discharge occurs in it. What must be the radius of the ball so that it can hold a charge of 1 k?
Additional information
Detailed solution. Format png