Decide whether the following is True or False. If False, choose the statement that makes it True.
One photon can excite many electrons.
False; One photon can only excite one electron at a time.
False; One photon can only excite up to two electrons at a time.
True
To determine whether the statement "One photon can excite many electrons" is true or false, we need to understand the concept of photon excitation.
In physics, photon excitation refers to the process in which a photon (a particle of light) transfers its energy to an electron, causing the electron to move to a higher energy level or jump from one energy level to another. This process is essential in fields such as quantum mechanics and spectroscopy.
Based on our understanding of photon excitation, the statement "One photon can excite many electrons" is false. One photon can only excite one electron at a time. This is because the energy of a single photon is typically absorbed by and transferred to a single electron, causing it to be excited. If multiple electrons were to be excited simultaneously by a single photon, it would violate the principles of conservation of energy and momentum.
Therefore, the correct response is: False; One photon can only excite one electron at a time.
If the statement were false, and we were asked to choose the statement that makes it true, the correct response would depend on the alternatives provided. However, in this case, the statement "One photon can excite up to two electrons at a time" is also false. Therefore, the original statement remains false, and no alternative statement would make it true.
So the final answer is: False; One photon can only excite one electron at a time.