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What is total internal reflection (TIR) in physics?
What is total internal reflection (TIR) in physics?
In which scenario does total internal reflection occur?
In which scenario does total internal reflection occur?
What happens when waves are refracted from a medium of lower propagation speed to a medium of higher propagation speed?
What happens when waves are refracted from a medium of lower propagation speed to a medium of higher propagation speed?
Which types of waves can undergo total internal reflection?
Which types of waves can undergo total internal reflection?
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In a medium whose properties are independent of direction, what are the 'rays' perpendicular to?
In a medium whose properties are independent of direction, what are the 'rays' perpendicular to?
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