Answered: 12. A wire carrying an electric current… | bartleby

Related questions

Question

100%

12. A wire carrying an electric current passes through a circular loop as shown. Tor F:
At the loop the current produces a magnetic field whose magnitude is proportional to
the current.
a) True
b) False

Expert Solution

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

12) The magnetic field at the center of a 1 cm diameter loop is 2.5 mT. a. What is the current in the loop? b. A long, straight wire carries the same current you feund in a). At what distance from the wire is the magnetic field 2.5'mT?
10. A positive change moving with a constant velocity v enters a region of a uniform magnetic field pointing out of the page. Find the direction of the magnetic force on the positive change? A. To the Left B. To the Right C. To the bottom of the page D. To the top of the page B
reversing the direction of current through a wire does not change the magnetic field. a. true b. false
9. The figure below shows two crossed wires that are carrying currents (1, = 66.0 A and l, = 50.0 A ). What is the magnitude of the total magnetic field at point (P) where a = 16.5 cm and b = 6.80 cm? b
The diagram below shows two, thin, infinitely-long, parallel conducting wires that are separated by a perpendicular distance of 2.0 cm. What is the coordinate on the y-axis where the total magnetic field is zero? a. y = 4.8 cm b. y = 5.6 cm c. y = 4.4 cm d. y = 6.6 cm e. y = 5.2 cm
5. A proton (m₂ = 1.67 x 10-27 kg; e = 1.60 x 10-19 C) enters a 14 T field in a direction par- allel to the direction of the magnetic field. The proton is moving at 105 m/s. What is the mag- nitude of the force felt on the proton?
The magnetic field inside a solenoid is proportional to both the applied current and the number of turns per unit length. Select one: a. True b. False c. None of the above