Ask a New Question

The critical angle of glass

A ray of light which is incident in air on the surface of the glass block is deviated through 15 degree. The angle of incidwnce
1. 0 answers
2. asked by Swati
3. 799 views
A ray of light enters a glass block from air at an angle of incidence of 50 degrees. The angle of refraction is 30 degrees. What
1. 1 answer
2. asked by Celina
3. 2,376 views
Aray of light traveling through air is incident on the smooth flat slab of crown glass at an angle of 30 to the normal.take the
1. 0 answers
2. asked by John
3. 167 views
The critical angle of glass is 41degree 48 seconds and that of water is 48 degree 36 seconds.calculate critical angle of the
1. 1 answer
2. asked by Gash
3. 677 views
A ray of light of frequency 5.09 x 10^14 Hz passes from air into flint glass (n=1.6).a.) If the ray enters the flint glass at an
1. 1 answer
2. asked by Nathaniel
3. 1,978 views
Calculate the critical angle between flint glass and air assuming that index of refraction of the glass is 1.61.
1. 1 answer
2. asked by Mike Jones
3. 1,335 views
Calculate the critical angle between crown glass and flint glass
1. 1 answer
2. asked by Anonymous
3. 510 views
A ray of light travelling from glass to air is incident at 50 degree from the glass air boundary. What is angle of deviation if
1. 1 answer
2. asked by Somya
3. 1,115 views
7. A drop of oil is placed on a glass block. The glass has an index of refraction of 1.55. When light shines from the glass into
1. 0 answers
2. asked by alessandra
3. 652 views
For a glass lens submerged in water (n=1.33), the critical angle of incidence at which total internal reflection begins to
1. 1 answer
2. asked by Tom
3. 1,138 views