A rectangular loop (l = 1.5 cm, w = 1 cm) lies vertically, parallel to the z-axis. A uniform magnetic field of 0.5 T goes through the loop by making an angle 0 = 20° with the normal to the loop. Find the magnetic flux through the loop. 2. Find the following if the magnetic field decreases to zero in an interval of time of 7 ms: (a) The direction of the induced current (b) The average induced emf Eavg (c) The average intensity lavg of the induced current if the wire making the loop has a resistance of 5 N. 1. W Normal to loop
A rectangular loop (l = 1.5 cm, w = 1 cm) lies vertically, parallel to the z-axis. A uniform magnetic field of 0.5 T goes through the loop by making an angle 0 = 20° with the normal to the loop. Find the magnetic flux through the loop. 2. Find the following if the magnetic field decreases to zero in an interval of time of 7 ms: (a) The direction of the induced current (b) The average induced emf Eavg (c) The average intensity lavg of the induced current if the wire making the loop has a resistance of 5 N. 1. W Normal to loop
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Transcribed Image Text:A rectangular loop (l = 1.5 cm, w = 1 cm) lies vertically, parallel to the z-axis. A uniform
magnetic field of 0.5 T goes through the loop by making an angle 0 = 20° with the normal
to the loop.
Find the magnetic flux through the loop.
2. Find the following if the magnetic field decreases to zero in an interval of time of 7 ms:
(a) The direction of the induced current
(b) The average induced emf Eavg
(c) The average intensity lavg of the induced current if the wire
making the loop has a resistance of 5 N.
1.
W
Normal
to loop
B
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