Physics
Grade-10
Easy
Question
The refractive index of a pair of medium depends upon the speed of light in ____.
- The first medium
- The second medium
- Both the mediums
- None of the mediums
Hint:
The refractive index depends on the speed of light in the mediums involved.
The correct answer is: Both the mediums
The refractive index depends on the speed of light in both the mediums.
- The refractive index depends on the density and speed of light in mediums one and two.
- The refractive index is the ratio of the speed of light in one medium with reference to another.
- The speed of light varies depending on the density in both mediums.
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