Answer
a. microstyle is the answer
Explanation:
It takes nd/ (lambda*f) time or a short pulse of light to travel from one end of the glass to the other.
If we talk about free space, that is, vacuum, light travels at a speed of 3x10^8 m/s, yet inside a glass light travels at a speed of v= c/n, where v is the velocity of the light and n is the refractive index. Now,
v=d/t,
so t= d/v
t= d/ (c/n)= n*d/c
c= lambda*f
t= nd/(lambda*f)
here, d is the thickness of the block, t is the time required and c refers to speed of light.
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Answer:
The answer is A.
Explanation:
Studies have shown that children develop higher cognitive abilities through the encouraging of active learning, planification and problem solving. Children should try new ideas an make mistakes, then learn about their experience. That is only possible when children make the most of decisions; adults, in that regard, must observe and serve as patient, attentive guides.
As of to this date Nepal is currently the country with the highest concentration of Hindus. The next countries who have this large population are India and Mauritius. Hinduism is a very old tradition that follows the rules of existence and deities in the ancient history.
