Question
Which of the following works is not protected under the
Copyright Act, 1957?Solution
Explanation: The Copyright Act, 1957 protects original literary, dramatic, musical, and artistic works, including computer programs and cinematographic films. However, mathematical formulas, equations, or ideas are not protected under copyright law because copyright protects expressions, not ideas, methods, or systems. A mathematical formula can be protected under patent law if it is applied in a novel and inventive way, but not under copyright.
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