The figure below represents the scattering of sunlight by an air molecule. The group of rays labelled B is scattered light. Which of the following groups of rays is the most intense beam of light?
A. group A
B. group B
C. group C
Answer: C
Environmental & Atmospheric Sciences
You might also like to view...
What lies at the root of the conflicts in the Sudan?
A) religion B) migration patterns C) oil D) water resources E) ethnic diversity
Environmental & Atmospheric Sciences
A particular chemical reaction carried out at 40°C takes 2 hours. Approximately how long will it take to carry out the reaction at 20°C?
A) 0.5 hour B) 1 hour C) 4 hours D) 8 hours
Environmental & Atmospheric Sciences
Coral reefs contain about ________ as much algal biomass as animal biomass
A) four times B) half C) one fourth D) three times E) twice
Environmental & Atmospheric Sciences
Which of the following particles made up the dust that gave the Dustbowl its name?
a. suspended grains b. permanent grains c. bouncing grains d. rolling grains
Environmental & Atmospheric Sciences