Physics, 21.09.2021 05:20 rubycarbajal
discuss four contributing factors that may lead to an increase of learners abusing substance in scools
Answers: 3
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 03:00
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
Answers: 2
Physics, 22.06.2019 04:30
Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons
Answers: 2
discuss four contributing factors that may lead to an increase of learners abusing substance in scoo...
English, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
History, 10.11.2020 01:00
Biology, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
English, 10.11.2020 01:00
English, 10.11.2020 01:00
Physics, 10.11.2020 01:00
Social Studies, 10.11.2020 01:00
Mathematics, 10.11.2020 01:00
English, 10.11.2020 01:00