A uniform magnetic field exists in a region of space as shown in the figure. The magnetic field points into the screen. A rectangular copper loop is pushed into the magnetic field from the right and it moves from position P to Q to R as shown below. Which of the following statements is true? X X X X X X X ラ× × ×× ×X × × × X1X X x X x]X X XX X xLx x]× xLx_ R. XXX X .Pi X X X X X X X X X X X O A. The induced current is CW at P, none at Q, and CCW at R O B. The induced current is CCW at P, CCW at Q, and CCW at R O C. The induced current is CW at P, CW at Q, and CW at R D. None of the given options E. The induced current is CCW at P, none at Q, and CW at R.

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A uniform magnetic field exists in a region of space as shown in the figure. The magnetic field points
into the screen. A rectangular copper loop is pushed into the magnetic field from the right and it
moves from position P to Q to R as shown below. Which of the following statements is true?
B
X X X X
X X
サ× × × × ×DX × × ×香
X1X X XX X]X xX
XX x xLx x]x ×[X
R.
"X X X X X*× × X X
X X X X X X X X X
O A. The induced current is CW at P, none at Q, and CCW at R
O B. The induced current is CCW at P, CCW at Q, and CCW at R
O C. The induced current is CW at P, CW at Q, and CW at R
O D. None of the given options
E. The induced current is CCW at P, none at Q, and CW at R.
Transcribed Image Text:A uniform magnetic field exists in a region of space as shown in the figure. The magnetic field points into the screen. A rectangular copper loop is pushed into the magnetic field from the right and it moves from position P to Q to R as shown below. Which of the following statements is true? B X X X X X X サ× × × × ×DX × × ×香 X1X X XX X]X xX XX x xLx x]x ×[X R. "X X X X X*× × X X X X X X X X X X X O A. The induced current is CW at P, none at Q, and CCW at R O B. The induced current is CCW at P, CCW at Q, and CCW at R O C. The induced current is CW at P, CW at Q, and CW at R O D. None of the given options E. The induced current is CCW at P, none at Q, and CW at R.
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