(a) What is total internal reflection ?
(b) State two conditions necessary for total internal reflection to occur.
(c) draw diagrams to illustrate total internal reflection.

Total internal reflection can take only if

(a) What is meant by reflection ? (b) State the laws of reflection

State the consequences of total internal reflection?

State the conditions required for total internal reflection of light to take place.

Conditions Of Total Internal Reflection

Which of the following is not due to total internal reflection ?

For a total internal reflection, which of the following is correct ?

Statement I: A ray is incident from outside on a glass sphere surrounded by air as shown in Figure. This ray may suffer total internal reflection at the second interface. Statement II: For a ray going from a denser to rarer medium, the ray may suffer total internal reflection.

Material A has critical angle i_(A) , and material B has critical angle i_(B)(i_(B)gti_(A)) . Then which of the following is true (i) Light can be totally internally reflected when it passes from B to A (ii) Light can be totally internally relected when it passes from A to B (iii) Critical angle for total internal reflection is i_(B)-i_(A) (iv) Critical angle between A and B is sin^(-1)((sini_(A))/(sin i_(B)))

Which one of the following is not associated with the total internal reflection?