Read the following sentences, then write true in front of the correct statement and false in front of the incorrect statement: 6. If the amplitude of the spectral line of the spectrum of an atom is in the same form as the spectrum of all the atoms of that system, then this type of spectrum is caused by About the time of the limited lifetime of the energy level of that system, or the atoms of the system collide with the neighboring atoms or molecules 7. Increasing the processes of self-emission contributes to reducing the laser output. P 11:22