Question

1. how many electrons are available in one coulomb of
charge ?

2. 2000 coulombs of charge flows through a conductor
for 3 minute and 20 seconds. Find the current value.

3. how is current conducted in liquids ?

4. At a low temperature copper acts as a super conductor. Why? ​

Answer 1

Explanation:

1) 6.25×10^18

2)10 amperes