GEOLOGY

Detailed explanation-1: -P-Waves or the primary waves are also known as longitudinal or compressional waves. It can pass through solid, liquid and gas. P-waves travel at the fastest speed through solid materials. Though these also pass through liquid and gaseous materials their speed is slowed down.

Detailed explanation-2: -P waves travel through solid and liquid, but S waves do not travel through liquid.

Detailed explanation-3: -P waves can travel through liquid and solids and gases, while S waves only travel through solids.

Detailed explanation-4: -A P wave is a sound wave traveling through rock. In a P wave, the rock particles are alternately squished together and pulled apart (called compressions and dilatations), so P waves are also called compressional waves. These waves can travel through solids, liquids, and gases.

Detailed explanation-5: -P waves are the first waves that are detected by a seismograph. They are the fastest seismic waves and can travel through gases, liquids, or solids.