Whenever light goes from transparent to another medium or from rarer to denser medium or vice versa, it's speed changes and hence light bends.
We have to convert Gm/s to m/s.
As 
Therefore the speed of light in vacuum,
Thus, the speed of light in m/s is 
Hello there.
<span>Which of the following is an example of the concepts of growth and development functioning together? <span>
</span>
</span><span> C. Children learning to print their names
</span>
Answer:
False
Explanation:
If a point charge has electric field lines point into it,then charge must be negative because electric lines point into negative charges and point out of positive charges
Answer:
i think answer id leech because when it move it leave the liner
