A lens is considered a <u>convex </u>lens when its diameter is much greater than its thickness.
Convex lenses are used in eyeglasses for correcting farsightedness, wherein the gap among the attention's lens and retina is too short, because of which the point of interest lies at the back of the retina. Eyeglasses with convex lenses increase refraction, and as a consequence reduce the focal length.
A concave lens is thinner in the middle and thicker at the edges. A convex lens is thicker within the middle and thinner at the rims. additionally known as. it's also referred to as Diverging Lens. it's also referred to as Converging Lens.
An optical lens is normally made from two round surfaces. If those surfaces are bent outwards, the lens is called a biconvex lens or actually a convex lens. these kinds of lenses can converge a beam of light coming from out of doors and attention it to a point on the other side.
Learn more about Convex lenses here: brainly.com/question/12323990
#SPJ4
Answer:
24. He served with the United States Immigration Service until his enlistment in the United States Navy during World War I.
25. He became a founder, organizer and member of Myrtle Avenue Methodist Church
Explanation:
Native American mound builders lived primarily in the United States Midwest. Mound ceremonial sites have been found primarily in Indiana, Illinois, Ohio, Wisconsin, Minnesota and Michigan. Most of the ceremonial mound sites were built between 2,200 and 1,600 years ago.
The correct answer for this questions is this one: "A. picaresque novel." A picaresque novel is characterized by portraying the lower classes. It <span> typically adopt a realistic style, with elements of comedy and satire.</span>
Here are the following choices:
A. picaresque novel
<span>B. novel of sentiment </span>
<span>C. sociological novel </span>
<span>D. novel of incident </span>
<span>E. novel of manners </span>
F. psychological novel
