A voltage signal V = 10 Cos 10πt flow

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Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

A voltage signal V = 10 Cos 10πt flows through a resistive circuit. What will be the frequency of the circuit?

Options:

10 Hz

15 Hz

5 Hz

20 Hz

Correct Answer:

5 Hz

Explanation:

w = 2\(\pi \upsilon \) = 10 \(\pi \) v = 5 Hz