Compared with aerospace engineers, astronomers are which of the following? more likely to be employed by private industry

more likely to be employed by a government agency

more likely to obtain a graduate degree

more likely to obtain a bachelor’s degree

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e