in a concave mirror, if an object is located beyond the center of curvature, what is the best description of the image formed?
(a) real, inverted, and at the same point as the object
(b) real, inverted, and larger than the object
(c) light rays travel parallel to each other, no image formed
(d) real, inverted, and smaller than the object

Use the table to answer question 22 23 and 24.

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct

Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?