subject
Physics, 29.07.2020 22:01 4waymari

A ray of light is projected into a glass tube that is surrounded by air. The glass has an index of refraction of 1.50 and air has an index of refraction of 1.00. At what minimum angle will light in the glass tube be totally reflected at the glass/air interface?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 06:40
Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio Μ=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm
Answers: 1
question
Physics, 22.06.2019 08:00
What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest
Answers: 1
question
Physics, 22.06.2019 09:00
Sobre transformaçÔes cĂ­clicas, sĂŁo feitas algumas afirmaçÔes, determine quais estĂŁo corretas. i – a variação de energia interna em uma transformação cĂ­clica Ă© nula; ii – o trabalho, em uma transformação cĂ­clica, Ă© sempre positivo; iii – ao completar um ciclo, o gĂĄs tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cĂ­clica Ă©, obrigatoriamente, composta de transformaçÔes conhecidas, como adiabĂĄtica, isocĂłrica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
Answers: 1
question
Physics, 22.06.2019 09:30
Why are graphs useful when interpreting data
Answers: 2
You know the right answer?
A ray of light is projected into a glass tube that is surrounded by air. The glass has an index of r...
Questions
question
Biology, 29.11.2020 14:00
question
Social Studies, 29.11.2020 14:00
question
Mathematics, 29.11.2020 14:00
Questions on the website: 13722363