Which type of wave requires a medium to travel? EASY 1 Point -0.25 Negative MCQ #1306 Physics Sciences MDCAT Medical Question Which type of wave requires a medium to travel? Options A Radio waves B Light waves C Sound waves D X-rays Reveal Answer Reset 📝 Explanation Sound waves are mechanical waves that require a medium (solid, liquid, or gas) to travel. Electromagnetic waves (light, radio, X-rays) do not need a medium. ← Previous MCQ📋 All MCQs📚 LearnNext MCQ → Related MCQs EASY The longest bone in the human body is MEDIUM The smallest bone in the human body is EASY The heart is located in