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The loop of wire shown below is hooked up to a circuit, powered by a 5V EMF. The loop has a radius of R = 5.3 cm. What should the resistance of the resistor be (in Ohms) in order to produce a 5.0E-7 T magnetic field in the center of the loop, at point P? Answer a. 2.51 b. 119 c. 1.19

The loop of wire shown below is hooked up to a circuit, powered by a 5V EMF. The loop has a radius of R = 5.3 cm. What should the resistance of the resistor be (in Ohms) in order to produce a 5.0E-7 T magnetic field in the center of the loop, at point P? Answer a. 2.51 b. 119 c. 1.19

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The loop of wire shown below is hooked up to a circuit, powered by a 5 V EMF. The loop has a radius of R = 5.3 c m . What should the resistance of the resistor be (in Ohms) in order to produce a 5.0E-7 T magnetic field in the center of the loop, at point P?
Answer a. 2.51 b. 119 c. 1.19

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