Question Detail
Question
The equation of a current is given by i = 1 sin 2πt. The frequency of the current in Hz is?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Comparing i = 1 sin(2πft) with i = 1 sin(2πt), we get f = 1 Hz.
Hint
The general form is i = I₀ sin(2πft).