M/s, km/h, and mph are all used to measure these quantities
Answer: The amount of light that enters the pupil is controlled by the Iris
Explanation:
A convergent meniscus lens is a lens that is composed of two spherical surfaces, like the on shown next:
The imaginary line that runs through the middle of the lens is the "symmetry axis".
In this type of lenses incident parallel beams of light converge in one point, as follows:
And thus we get the diagram.
This question is probably referring to heat energy transferring from the car to its surroundings.