b) Figure 3 shows the graph of magnetic flux, ? through a single coil as a function of time, t. ?(Wb) 15 10 5 0 0 0.1 0.2 0.3 0.4 t(s) -5 Figure 3 Determine; i) The induced emf between t = 0 s to t = 0.1 s. (1 marks) ii) The total induced emf between t = 0 s to t = 0.3 s. (3 marks)
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1 s using the formula E = -ΔΦ/Δt Show more…
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Figure $23-27$ shows the magnetic flux through a single-loop coil as a function of time. What is the induced emf in the coil at (a) $t=0.050 \mathrm{s},$ (b) $t=0.15 \mathrm{s},$ and (c) $t=0.50 \mathrm{s} ?$
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