Chapter 9: Class 9 Physics Exam Tests
Class 9 Physics MCQs - Chapter 9
The e-Book Work and energy Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Work and Energy MCQ PDF Book), test 10 to learn online class 9 physics certificate courses. Study Work and Energy Multiple Choice Questions and Answers (MCQs) PDF, work and energy quiz questions and answers to study online schools courses. The Work and Energy MCQ App Download: Free educational app for work and energy, potential energy, major sources of energy, power, interconversion of energy test prep for free online classes.
The MCQs: If a box is pulled by a rope making an angle with the surface then the horizontal component of force is equal to; "Work and Energy" App Download Android & iOS (Free) with answers f cosθ, f sinθ, f tanθ and f cotθ to study online schools courses. Practice work and energy quiz questions, download Apple Book (Free Sample) for online school classes.
MCQ 46: If a box is pulled by a rope making an angle with the surface then the horizontal component of force is equal to
MCQ 47: A block weighing 18 N is lifted 7 m vertically upward. The potential energy stored in it is
MCQ 48: To heat our houses and run industry and transport, we use coal, oil and gas which are termed as
MCQ 49: A ship moves at a speed of 4 ms-1. Water resistance acting on it is 4000 N. The power of its engine is
MCQ 50: Energy can be converted into some other forms but cannot be
Download Work and Energy MCQ App to learn 9th Grade Physics MCQs, SAT Physics MCQs App, and A Level Physics MCQ App with answers. The free "Work and Energy MCQs" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!