Fermat principle i) Applicable for reflection of lightii) Light selec – InterviewSolution

1.	Fermat principle i) Applicable for reflection of lightii) Light selects the path which takes the least time to travel. iii) It is also applicable for the refraction of light. iv) Light selects the path which takes maximum time to travel. A) i, ii, iii B) iii, iv, i C) i D) iv
Answer» Correct option is A) i, ii, iii

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