- #1
heavenaintclo
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Homework Statement
An isolated conducting sphere has a 10 cm radius. One wire carries a current of 1.000 002 0 A into it. Another wire carries a current of 1.000 000 0 A out of it. How long would it take for the sphere to increase in potential by 1200 V?
Homework Equations
n/a
The Attempt at a Solution
tried using i= dq/dt