An N= 1,246-turn conducting loop with an area of A = 0.112 m² rotates in a uniform magnetic field so that the induced emf has a sinusoidal time dependence as shown. What is the strength of the magnetic field, in milli-Tesla, in which the loop rotates? 1.0 milli-Tesla = 10-3 Tesla. Please round your answer to the nearest whole number (integer). emf 20 V 28 44 AMA 4.0 20 36 Solve for B and multiply your answer by 1000 to express B in milli- where T' is the period of the sinusoidal 2 - 20 V- Equation: Ep = NA Bw Tesla. Read &, and w from the graph. Note that w= oscillation (Hint: period time from peak to peak). m

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An N= 1,246-turn conducting loop with an area of A = 0.112 m² rotates in a uniform magnetic
field so that the induced emf has a sinusoidal time dependence as shown. What is the strength of
the magnetic field, in milli-Tesla, in which the loop rotates? 1.0 milli-Tesla = 10-3 Tesla. Please round
your answer to the nearest whole number (integer).
emf
20 V
28
44
AMA
4.0
20
36
Solve for B and multiply your answer by 1000 to express B in milli-
where T' is the period of the sinusoidal
2
- 20 V-
Equation: Ep = NA Bw
Tesla. Read Ep and w from the graph. Note that w=
oscillation (Hint: period time from peak to peak).
m
Transcribed Image Text:An N= 1,246-turn conducting loop with an area of A = 0.112 m² rotates in a uniform magnetic field so that the induced emf has a sinusoidal time dependence as shown. What is the strength of the magnetic field, in milli-Tesla, in which the loop rotates? 1.0 milli-Tesla = 10-3 Tesla. Please round your answer to the nearest whole number (integer). emf 20 V 28 44 AMA 4.0 20 36 Solve for B and multiply your answer by 1000 to express B in milli- where T' is the period of the sinusoidal 2 - 20 V- Equation: Ep = NA Bw Tesla. Read Ep and w from the graph. Note that w= oscillation (Hint: period time from peak to peak). m
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