Flux: A flat coil is in a uniform magnetic field. The magnetic flux through the coil is greatest when the plane of its area is
A. parallel to the magnetic field.
B. at 45° with the magnetic field.
C. perpendicular to the magnetic field.
Answer: C
You might also like to view...
The amount of current in an LED bulb rated 10.5W 120V is
A) less than 1 A. B) about 1 A. C) more then 1 A.
Must we see both spectral lines splitting to find a spectroscopic binary?
What will be an ideal response?
Which of the following statements about nuclear fusion is not true?
A. It involves two or more small atomic nuclei slamming into each other and sticking together to make a larger atomic nucleus. B. It refers solely to the process of converting hydrogen into helium. C. It is the process that has made most of the elements of which we and the Earth are made. D. It is the process that generates the energy by which our Sun shines.
To determine the location of the center of mass of a car, the car is driven over a scale. When the front wheels are over the scale, the weight recorded by the scale is 5800 N, and when the rear wheels are over the scale, the scale reads 6500 N
The distance between the front and rear wheels is 3.20 m. How far behind the front wheels is the center of mass located? A) 0.845 m B) 1.50 m C) 1.59 m D) 1.69 m E) 1.72 m