An Object 2 Cm High Is Placed 10 Cm in Front

question 115

Multiple Choice

An object 2 cm high is placed 10 cm in front of a mirror. What type of mirror and what radius of curvature is needed for an image that is inverted and 4 cm tall?

• A) Concave, R = 40 cm
• B) Convex, R = 6.7 cm
• C) Convex, R = 13 cm
• D) Concave, R = 20 cm

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Definitions:

CICA

Canadian Institute of Chartered Accountants, an organization for accounting professionals in Canada. (Note: as of 2023, CICA has amalgamated into CPA Canada).

Financial Lease

A lease arrangement where the lessee pays for the use of an asset over a long period, essentially covering its full cost, similar to de facto ownership.

Tax Avoidance

A legal strategy used by individuals and businesses to minimize taxes owed by using deductions, credits, and exemptions within the law.