An electric field is associated with every: a) magnetic field
b) time-dependent magnetic flux
c) conductor moving in a magnetic field
d) time-dependent magnetic field
e) object moving in a magnetic field

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Newtons view of arrangement of the universe

Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm