Total Internal Reflection-7.04-IGCSE Physics

Опубликовано: 29 Август 2026
на канале: IGCSE AID
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This lesson will discuss all what you need to know about total internal reflection (TIR) within the IGCSE, 0625 syllabus

Timestamps/contents:
0:00 Introduction
0:31 (1) Partial Internal Reflection (PIR)
2:03 PIR examples
3:15 PIR in Water vs Air
4:13 (2) Total Internal Reflection (TIR)
5:58 TIR Example
8:29 TIR summary
9:56 TIR vs PIR example
11:59 (3) Uses of TIR
12:09 Reflecting prisms
13:20 Optic fibres (OP)
14:12 OP for communication
15:35 OP for endoscope
16:20 (4) Critical angle
17:35 The End

This lesson includes:
partial internal reflection
total internal reflection
critical angle
reflecting prisms
optic fibers
optic fibres internet cables
endoscope
critical angle
refractive index
-international modern arabic school / imas
IGCSE aid

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