Examlex
A telescope has a primary with a focal length of 1500 mm and an eyepiece with a focal length of 15 mm. What is the magnifying power of the telescope?
Complements
Goods or services that are often used together, where an increase in demand for one leads to an increase in demand for the other.
Price Elasticity
A measure of how much the quantity demanded of a good responds to a change in the price of that good, with high elasticity indicating a strong response and low elasticity indicating a weak response.
Free Range Eggs
Eggs that come from chickens that have been given the freedom to roam outdoors, rather than being confined in small cages.
Cartons
Containers usually made of paperboard or cardboard used for storing and transporting goods.
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