Waves that are move through materials are called?

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Waves that are move through materials are called? Answer: Progressive waves

Progressive waves are waves that transfer energy through a medium as they move. They can be mechanical, requiring a material medium, and include both longitudinal and transverse waves. Examples are sound waves and water waves.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.