If the rate of change of the magnetic field applied to a loop of wire is doubled, what happens to the induced emf in that loop assuming all the other parameters remain unchanged?
A) It is doubled.
B) It stays the same.
C) It is reduced by a factor of 2.
D) It is quadrupled.
E) It is reduced by a factor of 4.
Question 2
In a city high in the mountains, such as Denver, CO, water boils
A) at the same temperature as it does at sea level.
B) at a higher temperature than it does at sea level.
C) at a lower temperature than it does at sea level.
D) at a higher temperature than it does at sea level in the morning but at a lower temperature than it does at sea level the rest of the day.
E) at a lower temperature than it does at sea level in the morning but at a higher temperature than it does at sea level the rest of the day.
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