Answer from: Kaysofine11icloudcom
The optical fibers are thin, thus, the light entering from one side of the wire surface has more chances to reflect back from the inside surface due to the larger angle of incidence.
The angle of the strike is large due to the small size of the wire and this angle is greater than the critical angle.
As the angle of the incident light on the inside surface is greater than the critical angle, thus, the total internal reflection of the takes place.
Hence, there are more chances of total internal reflection of light inside the optical fiber wire than the emergence of light through the wire.
Answer from: Quest
c
explanation:
i believe the answer is c and this is only worth 10 points you might wanna change it
Answer from: Quest
reserve is the answer
Physics, 22.06.2019 04:40, joneil1952
Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure
Answers: 3
Physics, 22.06.2019 09:00, cmflores3245
Sobre transformações cíclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cíclica é nula; ii – o trabalho, em uma transformação cíclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cíclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
Answers: 1
Physics, 22.06.2019 09:10, kingdesto3481
Which lists the organs in the correct order as food passes from the mouth to anus?
Answers: 1
Explain why there is total internal reflection in an optical fibres...
Mathematics, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50
Mathematics, 04.03.2021 16:50