CBES Board Class 12 Online Exam Test(MCQs :- multiple choice questions and answers. e.g CBES Board Class 12 MCQS,CBES Board Class 12 Mock Tests , CBES Board Class 12 Practice Papers ,CBES Board Class 12 Sample Test,CBES Board Class 12 Sample questions)

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Question 1: For a total internal reflection, which of the following is correct?

Light travels in water only.

Light travels from rarer to denser medium.

Light travels from denser to rarer medium.

Light travels in air only.

Total MCQS Questions are 10 in this paper
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