Recall that change is the difference between the final value of a quantity and i
ID: 1648891 • Letter: R
Question
Recall that change is the difference between the final value of a quantity and its initial value. If the north pole of the magnet is moved toward the left through the coil as shown in Figure 2, what is the sign of change of the flux lying in the plane of the coil?
-Negative
-Postive
Lab Report-Faradays Law [Compatibility Mode] - Word FILE HOME INSERT DESIGN PAGE LAYOUT REFERENCES MAILINGS REVIEW VIEW s Cut Ph Find Replace Select- Times New Ro 11 A Aa AaBbCc AaBbCclAaBbCcI AaBbCcI AaBbCcI AaBbCcI AaBbC AaBbC Copy Paste 1 List Par... No Spac.... 1 Normal 1 Table Pa... Heading 2l Format Painter Font Paragraph Styles Editing Figure 3: The coil in the movie is wired so its area Figure 2: External flux lines point away trom a north pole and toward a south pole vector points to the right Physics with Video Analysis 32-1 1. Preliminary Question (a) Recall that change is the difference between the final value of a quantity and its initial value. If the north pole of the magnet is moved toward the left through the coil as shown in Figure 2, what is the PAGE 2 OF4 1241 WORDS L ENGLISH (UNITED STATES + 120% 21:03 83/2017Explanation / Answer
since north pole is coming towards coil,
flux increases in the coil,
therefore final flux > initial flux
therfore change in flux is positive
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