Unit: 17 Information and Communication Technology Exercise Conceptual Questions: Students can download federal board physics class 10 chapter 17 exercise conceptual questions in pdf form ( pdf file is given at the end) as well as read all questions online here. To understand these questions and answer, you can listen lecture on fazal academy youtube … Read more
Download 10th class physics chapter 11 sound exercise solved numericals pdf notes, FBISE Federal Board National Book Foundation. Fazal academy physics notes pdf are very helpful for students. Unit 11: Sound Numerical Problems: Solved Numedricals PDF available at the end. 3. What is intensity level of threshold of hearing and threshold of pain? Physics Class … Read more
Download 10th class physics chapter 18 exercise solved numericals notes pdf , national book foundation, federal board. Unit 18: Radioactivity Exercise Numericals Problems: For solution please check pdf given at the end. 1. A radioactive substance has a half-life of eight months. In how much time, three-fourths of the substance will decay? 2. In 420 … Read more
Physics class 10 chapter 10 comprehension questions, FBISE Federal Board National Book Foundation. Question: What do you mean by oscillation? Define simple harmonic motion. What are conditions for a body to perform SHM? Give examples of bodies which perform SHM. Questions Covered: simple harmonic motion definition, simple harmonic motion examples, conditions for simple harmonic motion, … Read more
Download solved Numericals pdf of physics class 10 chapter 1 national book foundation federal board. Students can download notes for class 10 Federal Board. Fazal Academy is the top website for study. Unit 10: Simple Harmonic Motion and Waves Exercise Conceptual Questions: NUMERICAL PROBLEMS: Download Physics Class 10 Chapter 1 Conceptual Questions In chapter 1 … Read more
Download Federal Board physics Class 10 chapter 12 conceptual questions pdf by searching fazal academy physics notes pdf. These are physics class 10 national book foundation notes. Unit: 12 Geometrical Optics Exercise Conceptual Question Question1: When you look at the front side of polished spoon, your image is invited and from back of spoon, your … Read more
Download Pdf Notes FBISE 10th Class Physics, Federal Board National Book Foundation. Fazal Academy provides you fbise 10th physics notes pdf. Here in this page we are uploading physics class 10 national book foundation notes chapter 11 conceptual questions pdf. Unit 11: Sound Exercise Conceptual Questions: Q1. Why does sound travel faster in solids than … Read more
Q1. Why does sound travel faster in solids than liquids and gases? Ans: Sound travel faster in solids than liquids and gases because in solids particles are very close to each other. Explanation: Sound is a mechanical wave which travels from one point to another by vibration of particles. In solids, particles are very close … Read more
Physics notes for class 10 federal board pdf download. FBISE class 10th physics notes. Unit 10: Simple Harmonic Motion and Waves Exercise Conceptual Questions: Q1: Give an example of vibratory motion which is not simple harmonic motion. Give a reason of your selection. A: When a ball is dropped from a height on to the … Read more
Q: Vibrating mobile phone on wooden table sounds louder than held in hand. Why? Ans: Vibrating mobile phone on wooden table sounds louder than held in hand because surface area of wooden table is greater than surface area of phone. Explanation: Loudness of sound is directly proportional to the surface area of the vibrating body. … Read more
