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Author Question: A single-turn plane loop of wire with a cross-sectional area 200 cm2 is perpendicular to a magnetic ... (Read 90 times)

acc299

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on: Jul 29, 2018
A single-turn plane loop of wire with a cross-sectional area 200 cm2 is perpendicular to a magnetic field that increases uniformly from 0.200 T to 2.800 T in 2.20 seconds.
 
  What is the magnitude of the induced current if the resistance of the coil is 8.00 ? A) 2.95 A
  B) 3.18 A
  C) 0 A
  D) 3.18 mA
  E) 2.95 mA

Question 2

A single slit, which is 0.0500 mm wide, is illuminated by light of 550. nm wavelength. What is the angular separation between the first two minima on either side of the central maximum?
 
  What will be an ideal response?


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jxjsniuniu

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Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

0.63


acc299

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

frankwu0507

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Reply 3 on: Yesterday
Excellent

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