9. State Faraday's law statement 1 and 2 and with the statement no.2 derive an expression for emf developed.
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- 6. At what speed must the sliding rod in the figure below move to produce an emf of 1.20 V in a 1.69 T field, given the rod’s length is 29.0 cm? THIS IS NOT AND WILL NOT BE GRADED9. What is Electromagnetic Induction? Explain with diagrams what are Mutual and self-Induction and how are they useful in the real world?8. Explain why two parallel wires carrying current in opposite directions repel each other.
- 10. Determine the direction of the magnetic force acting on each part of the conductor, then indicate which way the motor will turn (clockwise, counterclockwise, into page, out of page, etc.). Assume the diagram uses electron flow. a) b) S S N + N + IExplain any one experiment done by Faraday and Henry.