A catenary in nature is evident in

Question

Quizplus · Accepted Answer

A catenary curve appears naturally in various scenarios, including the shape of a freely hanging chain or necklace (option B), which is the most direct example. This curve is also used in the design of some modern domes (option C) due to its structural efficiency. While eggs (option A) are often associated with strength and symmetry, they do not represent a catenary curve. However, the question suggests looking for instances where a catenary is evident, and the correct interpretation should focus on the natural occurrence and application of the catenary curve, which includes the drooping of a necklace and architectural designs, but not the shape of eggs. Therefore, the inclusion of eggs as a correct option might have been an oversight, as they do not directly relate to the catenary concept.

A Catenary in Nature Is Evident in