Multiple Choice Question LII — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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A ray of light in a liquid of refractive index \(1.4\) approaches the boundary surface between the liquid and air at an angle of incidence whose sine is \(0.8\). Which of the following statement is correct about the behaviour of the light ?

The sine of the angle of refraction of the emergent ray will be less than 0.8
The sine of the angle of refraction of the emergent ray will be greater than 0.8
It is impossible to predict the behavior of the light ray on the basis of the information supplied.
The ray will be internally reflected

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52. Multiple Choice Question LII

Exercise condition: