Polarimeter - Aufbau und Funktion

Get access to the Physikcoach learning platform 😎👇 https://linktr.ee/physikcoach * (With the coupon code: "physikcoachmotivation" you even get a 10% discount on the learning platform 😇) *Advertisement for my own product :) 💻YOU GET ALL THIS ON THE LEARNING PLATFORM: ▸Perfectly structured learning videos and learning progress! ▸Relevant practice exercises (exam questions & IMMP) with simple solutions! ▸Ready-made summaries (PDF script 200+ pages) ▸Incl. Formula Collection (eBook) + TOP 300 Exam Questions (eBook) + Math Bootcamp ---------------------- 🎓WHAT YOU WILL LEARN IN THIS VIDEO: A polarimeter is an instrument used to measure the rotation of the polarization plane of light through an optically active substance. Here's a brief overview of its structure and function: Structure: A polarimeter essentially consists of a light source, a polarizer, a sample (optically active substance), an analyzer, and a detector. The polarizer only transmits light of a specific polarization. The sample changes the polarization plane of the light as it passes through. The analyzer helps measure the changed polarization plane. The detector measures the intensity of the light after analysis. Function: Polarized light from the light source is passed through the polarizer, which aligns the light into a specific polarization plane. The polarized light passes through the optically active sample. This can rotate the plane of polarization due to its molecular structure. The rotation depends on the properties of the substance and the path length through the sample. The light leaves the sample and passes through the analyzer, which measures the changed plane of polarization. The detector measures the intensity of the light after analysis, and the change in intensity can be used to calculate the rotation of the polarization plane. Based on the measured rotation, information about the concentration and specific properties of the optically active substance can be obtained. Overall, the polarimeter is used to quantify the optical activity of substances that influence the plane of polarization of light and is used in various fields, such as chemistry, pharmaceuticals, and the food industry. I wish you all the best on your future learning and life journey❤️ 0:00 Introduction 0:24 The Polarimeter 02:57 Formula: Concentration and Angle of Rotation 04:27 Any questions? :) ---------------------- ⚛️ FOLLOW PHYSIKCOACH FOR EVEN MORE PHYSICS CONTENT! ▸ Instagram:   / physikcoach_robert   ▸ TikTok:   / physikcoach.robert   ---------------------- 🎓 WHO IS PHYSIKCOACH? Hello, I'm Robert :) As a physicist, author, and online instructor, I'll help you pass your physics exam easily and successfully! I'll show you that physics can be a lot of fun and is used in many areas of medicine and everyday life. I created the Physikcoach learning platform to help you prepare for your physics exam with many additional learning videos, practice exercises with simple solutions, perfect summaries, and much more. 💪 With this learning platform, you'll save a lot of study time and be able to take and pass your exam in a relaxed manner! CLICK HERE NOW AND GET STARTED RIGHT AWAY: ➡️ https://linktr.ee/physikcoach⬅️* *Advertisement for my own product :) --------------------- 📺 ALL PLAYLISTS ▸Mechanics:    • Physik Grundlagen || Drehmoment verstehen!...   ▸Oscillations and Waves:    • Übungsaufgabe Schallwellen vs. Röntgenstra...   ▸Liquids and Gases:    • Kontinuitätsgleichung - Stenose || Grundla...   ▸Thermodynamics:    • Wärmekapazität - Klausuraufgabe || Physik ...   ▸Electricity:    • Coulombkraft || Grundlagen Physik || Physi...   ▸Optics:    • Brechungsindex verstehen! || Physik Grundl...   ▸Atomic Physics:    • Atomaufbau einfach erklärt || Grundlagen P...   ▸Exam tasks:    • Frequenz und Periodendauer - Klausuraufgab...   ---------------------- Copyright © physikcoach.de - created with ♥ #physics #polarimeter #polarization