**Food Sterilization Using Electromagnetic Radiation****Question:**Food can be sterilized by exposing it to high-frequency radiation. The higher the frequency of electromagnetic radiation used, the better it can penetrate thick layers of food. Which part of the electromagnetic spectrum would be most effective for sterilizing food?**Options:**A. Gamma rays B. Infrared waves C. Radio waves D. Visible light**Explanation:**Food sterilization through the use of high-frequency radiation helps to ensure that harmful microbes present in food are eradicated. The key factor in this process is the ability of the radiation to penetrate deeply, which is more effective with higher frequency radiation. Among the options given, gamma rays have the highest frequency, making them the most appropriate choice for effectively sterilizing food.**Key Concepts:**- **Gamma rays:** Have the highest frequency and can penetrate thick layers of food, making them highly effective for sterilization.- **Infrared waves:** Possess lower frequencies compared to gamma rays, and thus are less effective in penetrating and sterilizing food.- **Radio waves:** Have the lowest frequency among the listed options and are not effective for food sterilization.- **Visible light:** Has a frequency higher than radio waves and infrared waves but significantly lower than gamma rays, making it less effective for penetrating thick food layers.For educational purposes, understanding the relationship between the frequency of electromagnetic waves and their penetration power can provide insight into their various applications, including food sterilization, medical treatments, and communication technologies.

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4. Food can be sterilized by exposing it to high-frequency radiation. The higher the frequency of electromagnetic radiation used, the better it can penetrate thick layers of food. Which part of the electromagnetic spectrum would be most effective for sterilizing food? A. gamma rays B. infrared waves C. radio waves D. visible light

4. Food can be sterilized by exposing it to high-frequency radiation. The higher the frequency of electromagnetic radiation used, the better it can penetrate thick layers of food. Which part of the electromagnetic spectrum would be most effective for sterilizing food? A. gamma rays B. infrared waves C. radio waves D. visible light

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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