Task id9150
Seller: nerdmavr
Price: 0.10 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
A hollow metal ball A, which has a small hole, is positively charged. As is known, there are no charges on the inner surface of this ball. Will metal ball B be charged if you connect it with a wire to the inner surface of ball A?
Additional information
Detailed solution. Format png