A 42-turn circular coil has radius of r= 1 [cm] and a resistance of R= 10 [0]. The coil is in a uniform magnetic field of 0.39 [T] that is perpendicular to the plane of the coil. b. lemfl: = I= C. lemf] = What is the value of the magnetic flux? d. I = Now, the value of the magnetic field is increasing from 0.39 [T] to 3 [T] in At = 0.91 [s]. ÷ What is the value of the induced emf and the induced current in the coil? [V] [A] What is the value of the induced emf? [V] What is the value of the induced current in the coil? [A]
A 42-turn circular coil has radius of r= 1 [cm] and a resistance of R= 10 [0]. The coil is in a uniform magnetic field of 0.39 [T] that is perpendicular to the plane of the coil. b. lemfl: = I= C. lemf] = What is the value of the magnetic flux? d. I = Now, the value of the magnetic field is increasing from 0.39 [T] to 3 [T] in At = 0.91 [s]. ÷ What is the value of the induced emf and the induced current in the coil? [V] [A] What is the value of the induced emf? [V] What is the value of the induced current in the coil? [A]
Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 88AP: A circular coil with 200 turns Las a radius of 2.0 cm. (a) What current through tire coil results in...
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