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What is the speed of light in quartz

2 Answers

3 votes

Answer:

the answer is 1.95 x 10^8 m/s

Step-by-step explanation:

User Ludohen
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3 votes

Answer:

1.95 x 10^8 m/s.

Step-by-step explanation:

User Bala Sivagnanam
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4.7k points