The distance between two successive crests or troughs of a wave is called ______?

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The distance between two successive crests or troughs of a wave is called ______? Answer: Wavelength

The wavelength is the distance between two consecutive crests or troughs of a wave. It represents one complete cycle of the wave and is usually measured in meters (m).

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.