(and no it doesn't give any options, it can be any device you can think of that uses a Convex lense)
Answer:
Explanation:
Convex lens is the lens which is used to converge the rays of light after refraction.
When the rays of light are coming parallel to the principal axis then after refraction they goes from the focus.
It is used as rear view mirror in automobiles. In this case it pelroduces small and erect image of faroff objects.
It is used in spectacles using for hypermetropia.
It is used in microscopes and telescopes.
Our eye also have a convex lens which forms images on retina.
What are the choices
Answer: Burning of fossil fuels.
Explanation:
Non-foliated metamorphic rocks are rocks that have been changed by heat and pressure into rocks with a non-layered or banded appearance. Some examples of non-foliated metamorphic rocks include quartzite, marble, amphibolite and hornfels.
Non-foliated metamorphic rocks are rocks that have been changed by heat and pressure into rocks with a non-layered or banded appearance. Some examples of non-foliated metamorphic rocks include quartzite, marble, amphibolite and hornfels.