Alternating current and direct current
1 mark · EasyWhich equation gives the total energy transferred when a current I flows through a potential difference V for a time t?
Show answer
Correct option: E = I × V × t
Show mark scheme and worked solution
Marking points
B1 · 1 mark · Identifies or selects correct formula for energy transferred.
Worked solution
The formula for total energy transferred is E = I × V × t.