Physics, 02.12.2021 22:00 xItsMatt9802
Light of wavelength 6000 angstrom is reflected at nearly normal incidence from a soap film of refractive index µ= 1. 5 what is the least thickness of the film that will appear dark? *.
Answers: 1
Physics, 21.06.2019 15:40
Arock is dropped from a cliff and reaches the ground in 2.70s. at the same time another rock is thrown horizontally from the same height with initial x velocity of 0.95 m/s. what distance will in x will the second rock cover?
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 03:00
Oxygen and nutrients are moved through the body by the: a. circulatory system c. lymphatic system b. digestive system d. reproductive system
Answers: 1
Physics, 22.06.2019 18:00
Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
Light of wavelength 6000 angstrom is reflected at nearly normal incidence from a soap film of refrac...
Mathematics, 03.10.2019 02:00
Mathematics, 03.10.2019 02:00
English, 03.10.2019 02:00
English, 03.10.2019 02:00
Mathematics, 03.10.2019 02:00
Mathematics, 03.10.2019 02:00
Mathematics, 03.10.2019 02:00