Q. Which element has the lowest mass per nuclear particle and therefore cannot release energy by either fusion or fission?
a. Silicon
b. Uranium
c. Oxygen
d. Hydrogen
e. Iron
Q. In a certain time period a coil of wire is rotated from one orientation to another with respect to a uniform 0.38-T magnetic field. The emf induced in the coil is 3.5 V. Other things being equal, what would the induced emf be if the field had a magnitude of 0.55 T?