Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
square wire frame is made of uniform wires with each side being 0.2 meters long, as shown in the below figure. Here, only the left half of the square is placed in a uniform magnetic flux density perpendicular to the page. The resistance is 10 Ω and assume that the conductor joining the two ends of the resistor is ideal. When the magnetic flux density increases by 10 Wb/m2 per second, determine the direction and magnitude of the current I flowing through the resistor.
Direction is upward according to Lenz lawemf generates is 10* 0.2*0.1 = 0.2 ( area is half of total area)therefore current is 0.2/10 =0.02
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -