A certain wire loop has a diameter of 0.12 m and is in a magnetic field pointing as shown below. Its strength in tesla is given by t² – 5t + 4 where t is in seconds. The resistance of the loop is 0.20 S2, Calculate the current in the loop (not the direction) at t= 1.8 s. direction of field 20° 0,12 m

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A certain wire loop has a diameter of 0.12 m and is in a magnetic field pointing as
shown below. Its strength in tesla is given by t – 5t + 4 where t is in seconds.
The resistance of the loop is 0.2052, Calculate the current in the loop (not the
direction) at t= 1.8 s.
direction of ficld
[20°
0,12 m
Transcribed Image Text:A certain wire loop has a diameter of 0.12 m and is in a magnetic field pointing as shown below. Its strength in tesla is given by t – 5t + 4 where t is in seconds. The resistance of the loop is 0.2052, Calculate the current in the loop (not the direction) at t= 1.8 s. direction of ficld [20° 0,12 m
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