Class 9 Physics Exam MCQs – Practice Test 4 (Chapter 9)

Work and Energy Notes Questions with Answers PDF Download – Test 4

Download eBook:

Work and Energy Notes Book – Google eBook

Work and Energy Notes Book – Apple iBook

Apps:

Study Work and energy Notes Questions and Answers PDF (Work and Energy Quiz Answers PDF e-Book) download Ch. 9-4 to study Class 9 Physics Course. Practice Forms of Energy MCQ PDF, Work and Energy Quiz Questions and Answers for physics research skill building. The Work and Energy Learning App Download: Free Class 9 Physics Notes App to forms of energy, physics: work, physics: sources of energy, physics learning, potential energy test prep for digital secondary physics courses.

Free "Work and Energy" App with MCQ: Energy obtained from electric cells and batteries as a result of a chemical reaction is called; with answers: nuclear energy, chemical energy, heat energy, and electrical energy for physics research skill building. Practice Forms of Energy MCQ Questions, download Kobo e-Book (Free Chapter) to master wave physics.

Work and Energy MCQs – Practice Test 4 PDF Download

MCQ 16: The energy obtained from electric cells and batteries as a result of a chemical reaction is called:

chemical energy
nuclear energy
heat energy
electrical energy

MCQ 17: Anna carries a 12 kg bag upstairs to a height of 15 steps. The amount of work she has done is:

360 J
270 J
250 J
290 J

MCQ 18: The change in the quality of the environment that can be harmful to living things is called:

power
energy conversion
pollution
none of above

MCQ 19: The interconversion of matter and energy is predicted by:

Newton
Einstein
Jobst Burgi
Abu Jafar

MCQ 20: When a body is lifted through a height h, the work done on it appears in the form of its:

kinetic energy
potential energy
chemical energy
geothermal energy

Work and Energy Exam Prep – Class 9 Physics Notes App & e-Book

Matter Properties MCQs

Gravitation MCQs

Work and Energy MCQs

Transfer of Heat MCQs

Turning Effect of Forces MCQs

Physical Quantities and Measurement MCQs

Thermal Properties of Matter MCQs

Kinematics MCQs

Free Work and Energy Educational App – Download for Android & iOS

The App: Work and Energy Notes App to learn Work and Energy Notes, 9th Grade Physics Notes App, and SAT Physics Notes App for physics research skill building.

The "Work and Energy Notes" App: Free 9th Grade Physics App Download (Android & iOS) for digital secondary physics courses. Download App Store & Play Store Learning Apps with all functionalities to master wave physics.