Whenever a magnet produces a force on a current-carrying wire, the wire
A. produces a torque on the magnet.
B. may or may not produce a force on the magnet.
C. produces a force on the magnet.
D. none of the above
Answer: C
You might also like to view...
Which nation in the region recently inaugurated a major solar power plant called the Noor-1?
A) Iran B) Morocco C) Libya D) Saudi Arabia E) United Arab Emirates
With no air resistance, what is the maximum speed of a horizontally moving tennis ball as it clears the 1.25 m net and lands within the edge of the court, 12.0 m from the bottom of the net?
A. 12.0 m/s B. 16.0 m/s C. 48.0 m/s D. 24.0 m/s
Four of the following are measures to speed up ecosystem recovery. Choose the one that is not.
A. rehabilitation B. secondary succession C. replacement D. creating artificial ecosystems E. restoration
Use the following example:A species can withstand a narrow range of temperature. Above 100°F there are no species present. In the range from 97°F to 100°F and 90°F to 94°F there are a few species present. Below 90°F there are no species present.What would you label the range of temperature from 95°F to 96°F for this particular species in the scenario?
A. Optimal range B. Range of tolerance C. Zone of physiological stress D. Zone of intolerance E. Tolerance limit range