Please answer all parts of the question correctly and with as much explanation as possible. Please answer quickly. A square loop of wire wound with N turns is placed in the lab magnet. The loops sides are d long. The loop is pulled out of the magnet, so that the length of the loop in the field of the magnet changes with time by the function l(t) = d − γt3, where γ is a constant and d is the length of the loop’s side which is also constant. The magnetic field is a constant B. (a)Compute the magnetic flux as a function of time. (b)Compute the emf through the coil as a function of time.
Please answer all parts of the question correctly and with as much explanation as possible. Please answer quickly.
A square loop of wire wound with N turns is placed in the lab magnet. The loops sides are d long. The loop is pulled out of the magnet, so that the length of the loop in the field of the magnet changes with time by the function
l(t) = d − γt3,
where γ is a constant and d is the length of the loop’s side which is also constant. The magnetic field is a constant B.
(a)Compute the magnetic flux as a function of time.
(b)Compute the emf through the coil as a function of time.
(c)Draw the direction of the induced current in the loop on the top view of the loop below (picture is attached). Justify your choice of direction.
Step by step
Solved in 2 steps
