India Exam Junction
[Clerk Accounts Dec, 2021]
7. Which of the followings is used to carry light pulses for carrying information?
Satellite
Microwave
Optical fibre
Coaxial cable
Correct Answer :
Optical fibre
Solution
Optical fibre is used to carry light pulses for transmitting information. It is widely used in telecommunications and internet networks due to its high-speed data transfer and resistance to electromagnetic interference.