Question 3, part (d) S.. A graph of the magnetic flux over time through a single circular loop is shown below. The circular loop is made out of a conducting material and has a resistance of 0.24 Q. The magnitude of the emf in the loop at a time of 7 seconds is: V (Just enter the number in front of the unit V) Фв (Т- m?) 0.6 0.3 10 15 30 t (s) 20 -0.3 -0.6 25
Question 3, part (d) S.. A graph of the magnetic flux over time through a single circular loop is shown below. The circular loop is made out of a conducting material and has a resistance of 0.24 Q. The magnitude of the emf in the loop at a time of 7 seconds is: V (Just enter the number in front of the unit V) Фв (Т- m?) 0.6 0.3 10 15 30 t (s) 20 -0.3 -0.6 25
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Expert Solution
Step 1
Solution:
Given Value,
Step 2
From the above-given Graph,
It is a graph which is plotted with Magnetic flux on the y-axis and time on the x-axis:
If we observe Magnetic flux linked with a circuit at any time t.
Here,
The Magnitude of the induced e.m.f is calculated at time t=7 sec is given as:
From the graph,
The slope of the straight line is calculated from 5 to 10 sec as:
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