Ques : Which aspect of outer space was discovered by Charles Fabry and Henri Buisson in 1913?
A. Black Hole
B. Milky way
C. Ozone Layer
D. Polar Lights
Ans : C. Ozone Layer
Ques : Which aspect of outer space was discovered by Charles Fabry and Henri Buisson in 1913?
A. Black Hole
B. Milky way
C. Ozone Layer
D. Polar Lights
Ans : C. Ozone Layer