Answered: A closely wound rectangular coil of 80… | bartleby

Related questions

Question

A closely wound rectangular coil of 80 turns has dimensions
of 25.0 cm by 40.0 cm. The plane of the coil is rotated from a position
where it makes an angle of 37.0° with a magnetic field of 1.70 T to a
position perpendicular to the field. The rotation takes 0.0600 s. What is
the average emf induced in the coil?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

An emf is induced by rotating a 1060 turn, 20.0 cm diameter coil in the Earth's 4.85 x 10-5 T magnetic field. What average emf (in V) is induced, given the plane of the coil is originally perpendicular to the Earth's field and is rotated to be parallel to the field in 10.0 ms?
A square, single turn coil of length 0.02m is placed with its plane perpendicular to a constant magnetic field. An emf of 18mV is induced in the windings of the coil when the area of the coil decreases at a rate of 0.10m^2/s. What's the magnitude of the magnetic field?
A coil of wire with a radius of 3.2cm is rotated at 85 rpm in a 0.075T magnetic field. What is the maximum emf generated?
A circular coil of wire consisting of 200 turns, each with a radius 50 cm, is positioned perpendicularly to a uniform magnetic field that decreases its magnitude at a constant rate from 40.0 mT to 10.0 mT in 0.5 s. If the coil has a total resistance of 0.5 Q, what is the instantaneous emf and what is the magnitude of the induced current?
A wire loop with an area of 1.4×10−2 m2 is in a magnetic field of 0.36 T directed at a angle 30 to the plane of the loop. If the field drops to zero in 36 msms , what is the average induced emf in the loop?
A 2.00×10-2 Ω square wire loop 40.0 cm on a side has its plane normal to a uniform magnetic field of magnitude B = 3.0 T. If you pull two opposite sides of the loop away from each other, the other two sides automatically draw toward each other, reducing the area enclosed by the loop.If the area is reduced to zero in a time of 0.30 s what is the average emf during this time interval? What is the average current during this time interval?
A circular loop in the plane of a paper lies in a 0.65 T magnetic field pointing into the paper. The loop's diameter changes from 21.5 cm to 6.8 cm in 0.52 s . What is the magnitude of the average induced emf?
A circular wire coil with 25 turns and radius 1.02 cm is placed in a uniform magnetic field of strength 6.04 T, directed perpendicular to the plane of the wire loops. Over a period of 1.85 s, the magnetic field fades away to zero. What is the average induced emf (voltage) in the coil over this period of time? 0.016 V 0.035 V 0.043 V 0.027 V
A 34-turn circular coil of wire has diameter 0.97 m. It is placed with its axis along the direction of the Earth's magnetic field of 41.0 μT and then in 0.200 s is flipped 180°. An average emf of what magnitude is generated in the coil? mV
A fixed 17.4-cm-diameter wire coil is perpendicular to a magnetic field 0.56 T pointing up. In 0.29 s , the field is changed to 0.35 T pointing down. What is the average induced emf in the coil?
An emf is induced by rotating a 1090 turn, 20.0 cm diameter coil in the Earth's 4.80 × 10¬ I magnetic field. What average emf (in V) is induced, given the plane of the coil is originally perpendicular to the Earth's field and is rotated to be parallel to the field in 10.0 ms? V
A loop of area 225 cm2 has 24 turns of wire. It is in a magnetic field of strength 3.6 x 10-2 T. To begin with, its plane (face) is parallel to the magnetic field lines. In a time of 0.15 s it is rotated so that its plane is perpendicular to the magnetic field lines. What is the average emf induced in the loop during the one-quarter rotation?

SEE MORE QUESTIONS