Question 1 2 pts Monochromatic [single frequency) light shines on the cathode in a photoelectric effect experiment, causing the emission of electrons. If the frequency of the light stays the same but the intensity of the light shining on the cathode is increased, 0 there will be more electrons emitted. O the emitted electrons will be movingat a higher speed. 0 both A and B are true. 0 neitherA nor B are true. Question 2 2 pts How does the de Broglie wavelength of an electron change if its momentum increases? 0 The de Broglie wavelength of the electron increases. 0 The de Broglie wavelength of the electron decreases. O The de Broglie wavelength of the electron is unchanged