Fibre Optics

Fibre Optics

Assessment

Interactive Video

Science, Engineering, Physics

6th - 12th Grade

Hard

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Fibre optic cables use light to transmit information globally, supporting over 32,000 calls simultaneously. They work by converting electrical signals into light pulses, which travel through glass strands using total internal reflection. This method ensures minimal data loss and high efficiency. Fibre optics are thin, with each strand capable of carrying multiple signals, surpassing copper cables in capacity.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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