ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Physics Alternating Current

Question:
The instantaneous value of alternating current may be?

Option A):
Any of these
Option B):
The same as its peak value
Option C):
The same as its RMS value
Option D):
Greater than its RMS value
Option E):
None of tehse

Correct Answer is Option B):
The same as its peak value