What happens when oxygen comes in contact with NOx and VOCs They combine to create ozone to replenish the ozone layer

They combine to form low altitude ozone

Oxygen neutralizes NOx and VOCs

They combine to form smog

when earth is in rotational motion around the sun,it displaces from its place.

when a ball is placed on an inclined surface it does both the rotational and circular motion.

explanation:

real, smaller and upside-down.   so the answer should be b.

wavelength divides in half and speed stays the same.