A circular loop of radius 0.10 m is rotating in a uniform magnetic field of 0.20 T. Find the magnetic flux through the loop when the plane of the loop and the magnetic field vector are perpendicular
A)
zero
B)
3.1 × 10-3 T?m2
C)
5.5 × 10-3 T?m2
D)
6.3 × 10-3 T?m2
E)
9.2 × 10-3 T?m2
D
You might also like to view...
How much net work is required to accelerate a 1000kg car from 20m/s to 30m/s.
What will be an ideal response?
A 10.0-kg picture is held in place by two wires, the first one hanging at 50.0° to the left of the vertical and the second one at 45.0° to the right of the vertical. What is the tension in the first wire?
A) 69.6 N B) 50.8 N C) 98.1 N D) 69.4 N E) 23.8 N
Sustainability in a resource means
a. ever increasing amounts of the resource. b. doubling the amount needed means doubling the amount available. c. the amount of the resource grows as the population grows. d. production of the same amount of the resource forever. e. production of gradually decreasing amounts of the resource.
the capacitor’s capacitance,
A. quadruples. B. doubles. C. remains the same. D. is reduced by a factor of two. E. is reduced by a factor of four. F. some other result (specify).