Question

what r the conditions for total internal reflection??​

Answer 1

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• conditions for total internal reflection

1. total internal reflection takes place only if angle of incidence greater than the critical angle.
2. for total internal reflection to take place light must pass from denser to rarer medium.

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Answer 2

Answer:

◆Conditions for Total Internal Reflection .

● The critical angle should be greater than angle of incidence....

●The should be passing from denser medium to rerear medium ....

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