A Seed Is 15 Mm in Front of a Converging

question 107

Multiple Choice

A seed is 15 mm in front of a converging lens, and the image of the seed is 4.0 mm behind the lens. What is the focal length of the lens?

• A) 11 mm
• B) 3.2 mm
• C) 3.8 mm
• D) 5.5 mm

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Definitions:

Revenue Recognition

The accounting principle governing the specific conditions under which revenue is recognized or recorded.

Nonrefundable Up-Front Fees

Payments made upfront for services that will not be returned, even if the service or product is not used or delivered as expected.

GAAP

Generally Accepted Accounting Principles; a set of accounting standards and practices used to prepare financial statements in the U.S.

Service Contract

A service contract is a legally binding agreement between two parties where one agrees to provide a specified service to the other for a payment.