T<span>he past 150 years of instrumental climate data come from </span>Instrumental data<span>. It is the describing large-scale surface temperature changes which are only available for roughly the </span>past 150 years
The majority of scientists predict that the rise in global temperature by 2100 will range from
3C to 5C.
For two decades, those estimates have run from 1.5C to 5C, a wide range; the new research narrowed that range to between 3C and 5C,
<span>
Hope my answer would be a great help for you.
if you have more questions feel free to ask. </span>
Answer:
The electromagnetic radiation per-unit- area increase by 42.65 times.
Explanation:
The radiation per-unit- area (P) is directly proportional to the fourth power of the temperature. Thus,
P ∝ T⁴
For, when the temperature is raised from T₀ to T₁ , the radiation per-unit- area is related to as:
T₀ = 900 K
T₁ = 2300 K
So,
<u>P₁ = 42.65 P₀</u>
<u>The electromagnetic radiation per-unit- area increase by 42.65 times.</u>
C is correct answer.
Tonga is an archipelago of high/and low islands.
Hope it helped you.
-Charlie