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mamaluj [8]
3 years ago
12

Gaseous sulfur dioxide is a compound that combines with water in the atmosphere to form acid rain. What is the primary source of

sulfur dioxide?
O volcanic emissions
O combustion of fossil fuels
O destruction of tropical forests
O mining and mineral extraction
Physics
1 answer:
rodikova [14]3 years ago
6 0
The answer is combustion of fossil fuels.
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Answer:

13.4cm

Explanation:

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By doing b the subject of the formula and replacing the values of the angle and wavelength you obtain:

b=1.22\frac{\lambda}{\theta}=1.22\frac{550*10^{-9}m}{50.0*10^{-7}rad}=0.134m=13.4cm

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