Question
Question: Which type of current is represented in following graph ...
Which type of current is represented in following graph
A
Alternate current
B
Direct current
C
Faraday's current
D
None of these
Answer
Alternate current
Explanation
Solution
The graph shows current varying periodically with time and reversing direction, which is the definition of alternate current. Direct current flows in one direction. Thus, the graph represents alternate current.