What voltage would be measured across the 45 ohm resistor?
a) 0.2 volts b) 5.0 volts c) 9.0 volts d) 405 volts

Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .