Wave Properties — Mains Questions

Discuss how the fundamental properties of waves (reflection, refraction, diffraction, interference) are leveraged in modern communication technologies and medical diagnostic tools. Provide specific examples for each phenomenon.

Analyze the role of wave properties in disaster management, with particular reference to tsunami early warning systems and earthquake prediction. What are the limitations and future prospects?

The advent of 5G technology and the detection of gravitational waves represent significant milestones in leveraging wave properties. Critically examine the scientific principles behind these advancements and their potential socio-economic implications for India.