Answers: 1
Physics, 22.06.2019 00:30
Glass is transparent to visibile light under normal conditions; however, at extremely high intensities, glass will absorb most of the light incident upon it. this works through a process known as multiphoton absorption. in this process, several photons are absorbed at the same time. if very intense light whose photons carry 2ev of energy is shined onto a material with a band gap of 4ev, that light can be absorbed through two-photon absorption, because two photons have the right amount of energy to bridge the band gap. what is the minimum number of photons of 800-nm light that are needed to equal or exceed the band gap of fused silica glass
Answers: 1
Physics, 22.06.2019 12:30
Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.
Answers: 1
Physics, 23.06.2019 01:00
What is the frequency if a wave that pases a given pount 22 times in 2 seconds
Answers: 1
Anyone want to come on zoom...
Computers and Technology, 02.04.2020 09:01
English, 02.04.2020 09:01
Chemistry, 02.04.2020 09:01
Mathematics, 02.04.2020 09:01
Chemistry, 02.04.2020 09:01
History, 02.04.2020 09:02
Mathematics, 02.04.2020 09:03
Mathematics, 02.04.2020 09:03
Mathematics, 02.04.2020 09:03
Mathematics, 02.04.2020 09:03
Advanced Placement (AP), 02.04.2020 09:03
History, 02.04.2020 09:04
Chemistry, 02.04.2020 09:04
Mathematics, 02.04.2020 09:05