What you’ll learn5 learning objectivesChoose one objective for a focused lesson, or study the complete topic.—C.2.1—Wave energy transfer• Travelling waves transfer energy without net matter transfer.Syllabus objective—C.2.2—Wave quantities• Describe waves using wavelength, frequency, period, wave speed and amplitude.Syllabus objective—C.2.3—Wave equation• Wave equation: v=fλ.Syllabus objective—C.2.4—Transverse and longitudinal waves• Distinguish transverse and longitudinal waves.Syllabus objective—C.2.5—Electromagnetic wave speed• Electromagnetic waves travel at c in vacuum.Syllabus objective