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QJEEM22Ph8498: JEE Main 2022 Physics - Class 12 JEEM22Ph8498 Solution: A signal of 100 THz frequency can be transmitted with maximum…
A signal of 100 THz frequency can be transmitted with maximum efficiency by :
Multiple Choice Options
- A Coaxial cable
- B Optical fibre
- C Twisted pair of copper wires
- D Water
Step-by-Step Verified Solution
Optical fibres supports frequency of electromagnetic waves in the range 1014 Hz to 1015 Hz.