(b) The speed of light in air is 3x109 m/sec. The speed of light in
glass (refractive indexx 3/2) will be :
1. 2x 10 power 8(m/sec)
2. 3x10 power8(m/sec)
3. 4.5x10 power8 (m/sec)
4. 1x10 power 8 (m/s)
Answers
Answered by
1
Answer:
ok
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Step-by-step explanation:
option b is correct
Answered by
1
Answer:
speed of light in glass is 2 × 10^8 m/s and refractive index is 1.5.
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