Under these rules, a photograph means a photographic image or its equivalent stored in any form.

• A. Rule 1001
• B. Rule 1002
• C. Rule 1003
• D. Rule 902

Answer: (A)

The main idea here is where the rules define what a photograph is. The definition that a photograph means a photographic image or its equivalent stored in any form is found in Rule 1001, which sets out the definitions for writings, recordings, and photographs used in the evidence rules. This rule explains how a photograph is treated for purposes like authentication and admissibility, regardless of the form it takes. The other choices cover different topics: Rule 902 deals with self-authenticating documents, Rule 1002 addresses the original vs. duplicates concept, and Rule 1003 covers duplicates. So Rule 1001 is the rule that provides the definition in question.