Lessons

Eamcet Physics
2 nd Year : Unit 5.1 ( Electromagnetic Waves ) - Electro Magnetic Waves

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Q.

If ε0 and μ0 are respectively the electric permittivity and magnetic permeability of free space,ε and μ are the corresponding quantities in a medium the index of refraction of the medium is:

View Answer

Correct choice: B

Explanation:

None
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