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1/1 ✓ 9. A circular loop of wire is connected to a battery and a lamp. The apparatus is moved from P to Q along the path shown at a constant velocity through a region containing a uniform magnetic field. Which graph shows the brightness of the lamp as the apparatus moves between P and Q?* Х Х Х х Х Х P Q Х X Х Lamp X х Х Х
Brightness Brightness Time Time Option 2 Option 3 Brightness Brightness Time Time Option 1 O Option 4
Why is this the right answer?
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answerhappygod
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Why is this the right answer?
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