A wire is formed into a120 turn loop whose diameter is 35 cm and the resistance of theloop is 4 ohms. The loop is on the floor a downward magnetic isincreasing according to the formula b(t) =4t^6+5t+2
A. What is the voltageacross the loop at t=2s?
B. What is the magnitude of the current in the loop at this time?
C. What is the direction of the induced current? Explain