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A conducting bar can slide freely over two conducting rails as shown in Figure below. Answer the questions based on the
Posted: Tue Jul 12, 2022 8:30 am
by answerhappygod
- A Conducting Bar Can Slide Freely Over Two Conducting Rails As Shown In Figure Below Answer The Questions Based On The 1 (47.49 KiB) Viewed 42 times
A conducting bar can slide freely over two conducting rails as shown in Figure below. Answer the
questions based on the given situations. 6 cm O O O BURNS O O O O (a) Evaluate the induced voltages, Vemf if the bar slides at B=9a, mWb/m² with velocity, u1-4 m/s, u2-8 m/s, u3=12 m/s, u4-16 m/s and u5-20 m/s. Show your result in a graph and make a conclusion regarding the results. If the induced voltage values are negative, explain what is the negative value means? (10 marks) (b) Calculate the induced voltage if the bar slide at B=10 cos(10°t-y') a= mWb/m² & u =25a, m/s. Then, justify your answer using Faraday's law.