The Resistance of a Wire Varies Directly with Its Length

question 82

Short Answer

The resistance of a wire varies directly with its length and inversely with the square of its diameter. If 100 feet of wire with diameter 0.04 inch has a resistance of 30 ohms, what is the resistance of 50 feet of the same type of wire if its diameter is 0.08 inch?

---

Definitions:

Link Exchanges

The practice of exchanging links with other websites to increase search engine visibility and direct web traffic between sites.

Linkwheel

A SEO strategy using a series of websites or pages built to direct traffic to a central website, improving its search engine ranking.

Targeted Pages

Web pages that have been optimized to attract specific audiences or address specific topics, often for the purpose of advertising or dissemination of information.

Links Pages

Web pages that are designed primarily to contain hyperlinks to other relevant or related websites.