The refractive index of water is 1 33 . What will be the speed of light in water
Physics · Class 12 · CBSE — Ray Optics & Optical Instruments
The refractive index of water is \(1\cdot33\) . What will be the speed of light in water
- 3 \(\times\) 108 m s-1
- 2.25 \(\times\) 108 m s-1
- 4 \(\times\) 108 m s-1
- \(1\cdot33\) \(\times\) 108 m s-1
Answer
(B) 2.25 10 8 m s -1
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