
Quiz no. 1 General Physics 2
Quiz by Joriel J. Cruz
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1. What happens to light during total internal reflection?
What is the refractive index of a fibre optic pipe if the critical angle is 30 degree? Outside is air.
Choose the correct statement that describes whathappens to the ray of light if the critical angle is 48 degrees and the angleof incidence is 48degrees.
For total internal reflection to occur, light must_________________.
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