Physics WebAssign Ch20 #10

For more Chapter 20 physics problems, see:

A square coil of wire of side 2.00 cm is placed in a uniform magnetic field of magnitude 1.50 T directed into the page as in the figure shown below. The coil has 32.0 turns and a resistance of 0.780 Ω. If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following.

(a) the magnitude of the average emf induced in the coil during this rotation
_____mV

(b) the average current induced in the coil during this rotation
_____mA

[Cypress_Echo]

Just wanted to point out that in part A you forgot to factor in the number of turns N of the coil. So the formula for the EMF will be EMF=-N(dBAsin theta/dt)