Question 1 (cont.)

Question 1 (cont.)

If, instead, the smaller circle is the cross section of the solenoid and the larger circle is the conducting loop (i.e., the conducting loop is outside the solenoid),

(d) Calculate the magnetic flux though the conducting loop at time t = 2 sec.

Question 1 (cont.)

(b) Calculate the magnitude of the voltage induced in the conducting loop.

Question 1

In Figure 1, the larger circle (with radius 0.3 m) is the cross section of a solenoid. The solenoid has 100 turns per meter and carries a counter-clockwise current that increases with time as 2t ampere, where t is time. The smaller circle (with radius 0.2 m) is a conducting loop. The two circles lie on the screen. 

(a) Calculate the magnetic flux though the conducting loop at time t = 2 sec.

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