This is a lesson I used myself to teach the Reflection, Fibre optics and endoscopes concept of the waves Unit - A level Physics, AQA specification.
I’ve also used this lesson to teach BTEC applied science unit 1 physics (Level 3)
Learning objective: Describe how total internal reflection is utilised in optics. Explain why cladding improves this.
By the end of the lesson learners should be able to:
Success criteria:
Identify the critical angle.
Describe the uses of optical fibres.
Explain why endoscopes are able to obtain an image of an object even if the optical fibre inside is curved.
Identify the critical angle.
Describe the uses of optical fibres.
Explain why endoscopes are able to obtain an image of an object even if the optical fibre inside is curved.
Contains past paper questions that target this topic, some questions require knowledge from prior lessons.
Powerpoint contains 52 slides and 6 past paper questions.
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Waves unit 3 A level physics bundle
Every resource I used to teach waves A level physics AQA specification. Includes a revision poster and past paper questions.
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Unit 1 Physics BTEC Applied Science Level 3
A complete collection of resources to teach the Pearsons BTEC Applied science Level 3 qualification Unit 1 Physics
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