JEE Main 2019 Physics question
A circuit connected to an ac source of emf with t in seconds, gives a phase difference of between the emf e and current i. Which of the following circuits will exhibit this?
Answer: (D)
Solution
tan φ = 1 ⇒ ; kΩ.
A circuit connected to an ac source of emf with t in seconds, gives a phase difference of between the emf e and current i. Which of the following circuits will exhibit this?
tan φ = 1 ⇒ ; kΩ.