General Knowledge :: Physics
- A mirage occurs because of
- Optical fibres are based on the phenomenon of
- The angle between the ________ and the incident ray is called the angle of incidence.
- A periscope works by the principle of
- A periscope works on the principle of
- Total internal reflection can not take place when light goes from :
- The reflector of a search light is a :
- Optical Fibre technology works on which of these principles of Physics?
- What is the reason for formation of Mirage in desert?
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