Electro Magnetic Induction And Alternating Currents Question 418

Question: A wire is sliding as . The angle between the acceleration and the velocity of the wire is

Options:

A) $ 30{}^\circ $

B) $ 40{}^\circ $

C) $ 120{}^\circ $

D) $ 90{}^\circ $

Show Answer

Answer:

Correct Answer: C

Solution:

  • $ {{\vec{F}}_{m}}\bot \vec{v}\therefore \theta =90{}^\circ +30{}^\circ =120{}^\circ $


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