Daily MCQs

English অসমীয়া

Join Our WhatsApp Channel TET, Police, Etc. Online Mock Test Series Best Books for Recruitment Exams

04 August 2024 JobAssam Share

What phenomenon allows light to travel through optical fibres, enabling signal transfer?

A. diffraction of light
B. refraction of light
C. polarization of light
D. total internal reflection of light

total internal reflection of light

Please select one of the options to reveal the correct answer.

Similar MCQs

What is the distance between the two sets of wickets on a cricket pitch? The Astrologer of Lachit Borphukan was How many two-digit numbers are divisible by 4? Which country awards the Abel Prize? Goitre is caused due to the lack of which of the following in our food?