"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:
"An Electromagnetic wave falls on to a boundary between two losses less homogeneous media with different refractive indices, a part of the wave is reflected back to the incident medium and the rest is transmitted on to the second media". This phenomenon is known as:
A). Fresnel reflection
B). Fresnel refraction
C). Snell's law
D). None of these
1 answers
Other Questions
1. The effect of increasing diameter of sewer on the self cleansing velocity is
2. If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is
3. As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at
4. If the length of a chain is found to be short on testing, it can be adjusted by
5. The most suitable material for the central impervious core of a zoned embankment type dam is
6. Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica
7. Pick up the correct statement from the following:
8. If q is the average sewage flow from a city of population P, the maximum sewage flow
9. Geologically, marble is known as
10. Crash project duration is obtained by summing the