Answer:
c. remains the same
Explanation:
The capacitance of a capacitor is can be represented as;
C = Q/V
There will be no charge flow from the battery to the capacitor or vice versa if the battery is disconnected.
Due to energy conservation, the energy contained and stored in a capacitor will continue to retain and be the same, since an increase in capacitance reduces the voltage, resulting in the same final energy stored.
Answer:
1)copper wire
Explanation:
it is the best electric conductor
The light-collecting area would be 4x greater on a 6-meter (which has 36) telescope than a 3-meter telescope (which has 9).