The figure shows the equipotential contours due to three point charges, labelled

Question

The figure shows the equipotential contours due to three point charges, labelled in volts.
Select true or false.

1. The electric field at c is directed normal to the 118.1 V contour and away from the 221.7 V contour.

2. A charge released from rest on one of these contours will not move along the contour.

3. 118.1 J of work is done to move a charge of 1 coulomb from c to d along the contour.

4.. Two of the charges are positive and one is negative.

5. The charge located at (0,0) is less than the charge located at (-5,5).

6. The potential at d is greater than the potential at b.

The figure shows the equipotential contours due to three point charges, labelled in volts. Select true or false. 1. The electric field at c is directed normal to the 118.1 V contour and away from the 221.7 V contour. 2. A charge released from rest on one of these contours will not move along the contour. 3. 118.1 J of work is done to move a charge of 1 coulomb from c to d along the contour. 4.. Two of the charges are positive and one is negative. 5. The charge located at (0,0) is less than the charge located at (-5,5). 6. The potential at d is greater than the potential at b.

Explanation / Answer

1. True

2. False

3. True

4. True

5. True

6. Flase

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