A magnetic B field of strength 16 T is perpendicular to a conducting loop of wire measuring 0.6 square meters with 40 turns. If the B field is linearly reduced to zero in 6 s, then what is the magnitude of the induced emf voltage?
A magnetic B field of strength 16 T is perpendicular to a conducting loop of wire...
A magnetic B field of strength 4 T is perpendicular to a conducting loop of wire measuring 0.4 square meters with 50 turns. If the B field is linearly reduced to zero in 2 s, then what is the magnitude of the induced emf voltage? (in units of V)
A 0.51 T magnetic field is perpendicular to a circular loop of wire with 53 turns and a radius of 17 cm .If the magnetic field is reduced to zero in 0.10 s , what is the magnitude of the induced emf? Give answer in V
A magnetic field of magnitude 1.42 T is perpendicular to the plane of a circular wire loop. As the magnetic field decreases to zero in a time of 0.0314 s, the average induced emf is 0.284 V. What is the radius of the loop?
An 16 cm diamter loop of wire is initially oriented perpendicular to a magnetic field 1.8 T magnetic field. The loop is rotated so that its plane is parralel to the field direction in 0.14 s. What is the average induced emf in the coil?
(a) A square loop of wire with sides of length 40cm is in a uniform magnetic field perpendicular to its area. if the field's strength is initially 100mT and it decays to zero in 0.010 s, what is the magnitude of the average emf induced into the loop? (b) What is the average emf if the sides of the loop were only 20cm?
An emf is induced in a conducting loop of wire 1.38 m long as its shape is changed from square to circular. Find the average magnitude of the induced emf if the change in shape occurs in 0.165 s and the local 0.478-T magnetic field is perpendicular to the plane of the loop.
An emf is induced in a conducting loop of wire 1.24 m long as its shape is changed from square to circular. Find the average magnitude of the induced emf if the change in shape occurs in 0.135 s and the local 0.427-T magnetic field is perpendicular to the plane of the loop.
An emf is induced in a conducting loop of wire 1.45 m long as its shape is changed from square to circular. Find the average magnitude of the induced emf if the change in shape occurs in 0.125 s and the local 0.479-T magnetic field is perpendicular to the plane of the loop.
An emf is induced in a conducting loop of wire 1.07 m long as its shape is changed from square to circular. Find the average magnitude of the induced emf if the change in shape occurs in 4.23 s, and the local 0.110 T magnetic field is perpendicular to the plane of the loop. V
An emf is induced in a conducting loop of wire 1.41 m long as its shape is changed from square to circular. Part A Find the average magnitude of the induced emf if the change in shape occurs in 0.145 s and the local 0.441-T magnetic field is perpendicular to the plane of the loop. Eav = V