A Convenience's Store Clerk Observes at Shopper 4 M in Front

question 63

Multiple Choice

A convenience's store clerk observes at shopper 4 m in front of a convex mirror.The image of the shopper is located 1.5 m behind the mirror.The focal length of the mirror is

• A)-2.5 m
• B)-2.4 m
• C)-0.67 m
• D)-1.1 m
• E)none of the above

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Definitions:

Address Block

A section in a document or template for inserting postal addresses, often used in mail merge operations.

Inside Address

The recipient's address typically placed within a letter or written communication, usually positioned below the sender's address.

Edit the Recipient List

The process of modifying the list of recipients for an email, newsletter, or other types of mass communication.

Merge

The process of combining two or more sets of data, documents, or files into a single entity, often used in the context of databases and word processing.