Physics - General Science Objective Questions and Answers for Competitive Exams


Which of the following principles is associated with Optical fibre ?

A Scattering
B Interference
C Total internal reflection
D Refraction
Answer & Explanation
Option: [C]

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Random GK Questions

A Rig-Veda
B Sama-Veda
C Yajur-Veda
D Atharva-Veda
Answer: Option [A]
A per capita income
B industrial development
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D national income
Answer: Option [D]
A Geneva and Montreal
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