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The magnitude of the magnetic field at a certain distance from a long, straight conductor is...
Short answer questions: a. The magnitude of the magnetic field at a distance R from a...
Short answer questions: a. The magnitude of the magnetic field at a distance R from a long straight wire is equal to B. At what distance will the magnitude of the magnetic field be equal to 3B? b. Two long parallel wires carry equal but opposite currents. Are there any points in space where the total magnetic field is equal to zero? If so, where? If not, why not? c. A simple loop circuit contains two sources, a resistive wire,...
What is the magnitude of the magnetic field at a distance R=1 m from a straight...
What is the magnitude of the magnetic field at a distance R=1 m from a straight wire which carries an electric current 1-1 A? How many of the following statements about the electric current, I" are true? • The electric current measures the rate of charge transport per unit cross section of the conductor • The electric current measures the number of unit charges that pass through the section of the conductor per unit of time • The electric current...
I only need help with questions 4,5,6,7, and 8. thanks Magnetic field and Magnetic Force due...
I
only need help with questions 4,5,6,7, and 8. thanks
Magnetic field and Magnetic Force due to a (long, straight) current PHYS 181 - in class problem set An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point P is located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart...
An infinitely long conductor carrying current is bent at a right angle as shown in Figure...
An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point Pis located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart Law) for the magnitude of the magnetic field a distance a away from a thin, straight conductor is: B = f (sin 8, - sin 02) For this problem,...
If the magnetic field due to a long, straight current-carrying wire has a magnitude B at...
If the magnetic field due to a long, straight current-carrying wire has a magnitude B at a distance R from the wire’s center, how far away must you be (in terms of R) for the magnetic field to decrease to B/3?
1. Calculate the magnetic field at distance at r=13.5 cm from the center of the conductor...
1. Calculate the magnetic field at distance at r=13.5 cm from
the center of the conductor 2. calculate the magnetic firld at
distance r=27cm from the center of the conductor. 3. direction of
the magnetic field at point P in the figure.
P Flag question Question 19 Not yet answered Points out of 7.00 A hollow cylindrical conductor of inner radius a = 9 cm, and outer radius b = 22.5 has a non-uniform current density J = r^2 in...
Calculate the magnitude of the magnetic field at a point 49.0 cm from a long, thin...
Calculate the magnitude of the magnetic field at a point 49.0 cm from a long, thin conductor carrying a current of 3.20 A. 6.4 What is the equation giving the magnetic field of a long, current-carrying wire? T
What is the magnitude of the magnetic field (in nt) at a distance of 12 m...
What is the magnitude of the magnetic field (in nt) at a distance of 12 m from a long straight wire which carries a current of 2 A? (in units of nT or nanoteslas) Submit Answer Tries 0/2
How does the magnitude of magnetic field around a long Straight current carrying wire of radive...
How does the magnitude of magnetic field around a long Straight current carrying wire of radive B depend on radial distan RAR from the lang gxis of wire ? Assuming that the cpirent is steady and uniformly distribe within N the wire, How does the field magnitude che on the radial distance rak from the wire axis-
A current of 1.11 A in a long straight wire produces a magnetic field of 5.23...
A current of 1.11 A in a long straight wire produces a magnetic field of 5.23 mu T at a certain distance from the wire. Find this distance.
Short answer questions: a. The magnitude of the magnetic field at a distance R from a long straight wire is equal to B. At what distance will the magnitude of the magnetic field be equal to 3B? b. Two long parallel wires carry equal but opposite currents. Are there any points in space where the total magnetic field is equal to zero? If so, where? If not, why not? c. A simple loop circuit contains two sources, a resistive wire,...
What is the magnitude of the magnetic field at a distance R=1 m from a straight wire which carries an electric current 1-1 A? How many of the following statements about the electric current, I" are true? • The electric current measures the rate of charge transport per unit cross section of the conductor • The electric current measures the number of unit charges that pass through the section of the conductor per unit of time • The electric current...
I
only need help with questions 4,5,6,7, and 8. thanks
Magnetic field and Magnetic Force due to a (long, straight) current PHYS 181 - in class problem set An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point P is located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart...
An infinitely long conductor carrying current is bent at a right angle as shown in Figure 1. Point Pis located a distance b from the corner of the wire. Only one section of this current contributes to the magnetic field at pt. P. Why? The general formula (derived from the Biot-Savart Law) for the magnitude of the magnetic field a distance a away from a thin, straight conductor is: B = f (sin 8, - sin 02) For this problem,...
1. Calculate the magnetic field at distance at r=13.5 cm from
the center of the conductor 2. calculate the magnetic firld at
distance r=27cm from the center of the conductor. 3. direction of
the magnetic field at point P in the figure.
P Flag question Question 19 Not yet answered Points out of 7.00 A hollow cylindrical conductor of inner radius a = 9 cm, and outer radius b = 22.5 has a non-uniform current density J = r^2 in...
Calculate the magnitude of the magnetic field at a point 49.0 cm from a long, thin conductor carrying a current of 3.20 A. 6.4 What is the equation giving the magnetic field of a long, current-carrying wire? T
What is the magnitude of the magnetic field (in nt) at a distance of 12 m from a long straight wire which carries a current of 2 A? (in units of nT or nanoteslas) Submit Answer Tries 0/2
How does the magnitude of magnetic field around a long Straight current carrying wire of radive B depend on radial distan RAR from the lang gxis of wire ? Assuming that the cpirent is steady and uniformly distribe within N the wire, How does the field magnitude che on the radial distance rak from the wire axis-
A current of 1.11 A in a long straight wire produces a magnetic field of 5.23 mu T at a certain distance from the wire. Find this distance.
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