Answer:-
Part -a) Given Data:-
B= 400T
L =1.8 m
V = 0.6 m/s
R =270 ohm.
Direction is exactely perpendicular so =
900
first find emf by using formula
emf= vBL
sin
= 0.6*400*1.8*sin90
emf = 432 V
now calculate the induced current I = emf/R = 432 / 270
I = 1.6 Amp.
part-b) By using diagram we can say that the current flowing toward his head.
Part-c) This current push by a magnetic force F = I*LB
sin.
Part-d) We have to find the induced current
Given data
B= 400 T
A =0.25 m2
T =80 milisecond = 0.08 sec
emf = d (B*A) /dt
= 400*0.25 /0.08
= 1250 V
So induced current I = emf/R
I = 1250 /100 = 12.5 Amp
part-e) relative to the diagram we can say that the current will flow in clokcwise direction.
Part-f) This current will pushed by magnetic force.
6. Magneto, the villain from X-Men, does not actually need metal to cause mayhem. Magneto is...
6. Magneto, the villain from X-Men, does not actually need metal to cause mayhem. Magneto is quite capable of using the phenomenon of magnetic induction in order to induce currents through his victims. a) Magneto creates a massive 400T magnetic field through his adversary Bob, who is 1.8m tall and immediately begins sprinting away from Magneto at a rate of 6.0 m/s. Stupidly, Bob is fleeing in a direction exactly perpendicular to Magneto's magnetic field. How much current is induced...