Two bulbs are shown in a circuit that surrounds a region of increasing magnetic field directed out of the page. When the switch is closed,
A. bulb 1 glows more brightly.
B. bulb 2 glows more brightly.
C. both bulbs continue to glow with the same brightness.
D. bulb 1 goes out.
E. bulb 2 goes out.
Answer: D
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