1. consider a solenoid of A= 10cm^2 through which flows a
current I= 12A, generating a magnetic field B=0.075T. What will be
the number of turns per meter n of the solenoid?
a. 23
b. 330
c. 980
d. 2780
e. 4960
1 Consider A Solenoid Of A 10cm 2 Through Which Flows A Current I 12a Generating A Magnetic Field B 0 075t What Wil 1 (37.81 KiB) Viewed 35 times
2. using the same problem, the time it takes for the
current I to reach its maximum of 12 amperes is 0.15seconds. What
will be the voltage induced in the internal solenoid when 5 seconds
have elapsed?
a. 13V
b. 9V
c. 6V
d. 2V
e. 0
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