A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of radius 6 cm is placed around the solenoid. The axes of the coil and solenoid coincide. Find the emf induced in the coil if the current in the solenoid varies according to I = 6sin(120nt) A. -6.301 cos(120nt) mV
A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of radius 6 cm is placed around the solenoid. The axes of the coil and solenoid coincide. Find the emf induced in the coil if the current in the solenoid varies according to I = 6sin(120nt) A. -6.301 cos(120nt) mV
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the answers are not 230.6, not -230.6, not 231.46, not -231.46, not 6.301, not -6.301, so what is it? thank yoy
Transcribed Image Text:A solenoid of lenght 40 cm has 360 turns of radius 2.8 cm. A tightly wound coil with 8 turns of radius 6 cm is placed around the solenoid.
The axes of the coil and solenoid coincide. Find the emf induced in the coil if the current in the solenoid varies according to
I = 6sin(120Tt) A.
-6.301
cos(120Tt) mV
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