C
Because in my opinion they do bending of a light wave as it passes at an angle from one medium to another.
Answer:
Nitrogen and hydrogen combine at the same rate that ammonia breaks down.
Explanation:
Answer
given,
focal length of lens A = 5.77 cm
focal length of lens B= 27.9 cm
flies distance from mirror = 11.3 m
now,
Using lens formula
q =11.79 cm
image of lens A is object of lens B
distance of lens = 59.9 - 11.79 = 48.11
now, Again applying lens formula
q' =66.41 cm
hence, the image distance from the second lens is equal to q' =66.41 cm
C dinosaurs. Once they break down and get pressurized they turn to oil