Concave Lens
This knowledge is used in careers such as:
Teacher (Teaches Students) ~$55,000 - $95,000 - Number of jobs: 4,700,000 (324,500 Openings Per Year) +2% Growth
Electrical Engineer (Designs Electrical Systems) ~$65,000 - $115,000 - Number of jobs: 295,000 (17,500 Openings Per Year) +7% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Entertainment (Entertains People) ~$5,000 - $200,000 - Number of jobs: 2,100,000 (180,000 Openings Per Year) +5% Growth
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Example:
Imagine you're trying to fit a large, fluffy pillow into a tight, narrow pillowcase. Just like how the pillowcase is thinner in the middle to accommodate and shape the pillow, a concave lens is designed with a center that is thinner than its edges to redirect light. In this analogy, the pillowcase represents the lens, guiding and focusing the pillow (light) by narrowing in the center, which mirrors how a concave lens spreads light rays outward, causing them to diverge.
Practice Version
Concave Lens: A lens with a center thinner than its edges. Concave lens. A concave lens is a type of lens that spreads out light rays, making objects appear smaller.