Colombia has a tropical climate along the coast and eastern plains. However it can be a bit cooler in the highlands. The best time to visit Colombia is December to March as well as July and August. The weather is pleasant during these months and many festivals take place at this time.
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:
Islam came to North Africa because Muslim refugees fleeing persecution in the Arab peninsula went there for refugee. In east Africa Christianity shifted to Islam. African traders realized that adopting Islam would bring them more trade becuase two spheres of Islam and trade are closely intertwined. Some societies were matrilineal, and these changed to a patrilineal system. Eventually the religion spreader east, as each emperor adopted Islam.
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Explanation:
Answer:
rain=wet snow=white sleet=sticky snow hail= ice balls
Explanation:
