10th  Top IARC Group 3 carcinogens 
Question 1: For instance, electrons spiraling around a field line produce ________ which is detectable in radio waves.  

Question 2: For example, a ________ of the Hfield in a closed loop yields the total free current in the loop (not including the bound current).  

Question 3: A device so formed around an iron core may act as an ________, generating a strong, wellcontrolled magnetic field.  

Question 4: A finite length electromagnet produces essentially the same magnetic field as a uniform ________ of the same shape and size, with its strength and polarity determined by the current flowing through the coil.  

Question 5: Bending a wire into multiple closelyspaced loops to form a coil or "________" enhances this effect.  

Question 6: (Such vector fields are called solenoidal vector fields.) This property is called Gauss's law for magnetism and is equivalent to the statement that there are no magnetic charges or ________.  

Question 7: where F is the force, q is the ________ of the particle, v is the instantaneous velocity of the particle, and B is the magnetic field (in teslas).  

Question 8: In the late nineteenth century the moving magnet and conductor problem developed as an important thought experiment that eventually helped ________ to develop special relativity.  

Question 9: However, superconductors and ferromagnets have a more complex B to H relation, see ________.  

Question 10: The inverse process also occurs: a changing magnetic field, such as a magnet moving through a stationary coil, generates an ________ (and therefore tends to drive a current in the coil).  

