Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

What should be the voltage in a circuit whose s resistance is 50 Ω and carrying a current of I = 0.5 Sin 6πt Amperes?

Options:

25 V

25 Sin 6πt V

0.25

0.25 Sin 6πt V

Correct Answer:

25 Sin 6πt V

Explanation:

V = IR = 0.5 Sin 6πt Amperes x 50 Ω