Optical fibres are mainly used in-

Related MCQs

• Optical fibres are based on the phenomenon of –
• Optic fibres are used in :
• Which of the following is optical illusion?
• Eclipses occur due to which optical phenomena?
• Optical fibre works on the -
• Optical fibre works on the principle of
• Radio telescopes are better than optical telescopes because -
• Purpose of an optical filter is to –
• An electron microscope gives higher magnifications than an optical microscope because –
• In an optical fibre the signal is transmitted –