Which of the following will reach the earth in greater amounts if the number of chlorofluorocarbons released into the air increases?
A. infrared rays
B. X-rays
C. gamma rays
D. ultraviolet rays
Answer:D
Which of the following will reach the earth in greater amounts if the number of chlorofluorocarbons released into the air increases?
A. infrared rays B. X-rays C. gamma rays D. ultraviolet rays