The two questions is a ranking task. You must both provide the ranking and expla
ID: 1463299 • Letter: T
Question
The two questions is a ranking task. You must both provide the ranking and explain your rationale for your ranking. Although a picture may be sufficient, you must make certain that your reasoning is obvious either through pictures and/or words. There is no partial credit for the ranking task. Submit your numerical answer with at most three significant figures. Do not round off intermediate values until you reach your final answer. All numerical answers must have units. The figure shows a current and a rectangular loop. The graph represents the current flowing through the current carrying wire as a function of time. Rank the times shown on the graph by the induced current in the wire from most counterclockwise to zero to most clockwise.Explanation / Answer
d > e > c > a > b
at point d the current is decreasing rapidly.so counter-clockwise emf is maximum.
at point e the current is decreasing slowly.so counter-clockwise emf is minimum.
at point C the current is not changing. so, induced emf = 0
at point a the current is inreasing slowly. so clockwise emf is minimum.
at point b the current is increasing rapidly. so clockwise emf is maximum.
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