IGCSE O Level Physics Online Tests
Power in Physics MCQ (Multiple Choice Questions) PDF Download
Apps:
The Power in Physics Multiple Choice Questions (MCQ Quiz) with Answers PDF (Power in Physics MCQ PDF e-Book) download to practice IGCSE O Level Physics Tests. Learn Energy, Work and Power Multiple Choice Questions and Answers (MCQs), Power in Physics quiz answers PDF to study distance learning courses. The Power in Physics MCQ App Download: Free learning app for energy and units, efficiency: o level physics, work and energy test prep for best SAT prep courses online.
The MCQ: If a bulb uses energy of 100 J and remains on for 25 s, the power consumed by the bulb will be; "Power in Physics" App Download (Free) with answers: 125 W; 4 W; 2500 W; 75 W; to study distance learning courses. Practice Power in Physics Quiz Questions, download Google eBook (Free Sample) for 2 year online degrees.
Power in Physics MCQs: Questions and Answers PDF Download
We can say that one watt is defined as
- rate of work done or energy conversion of one joule per second
- rate of time of one second per joule
- rate of distance of one meter per joule
- rate of work done or energy conversion of one joule per meter
If a bulb uses energy of 100 J and remains on for 25 s, the power consumed by the bulb will be
- 125 W
- 4 W
- 2500 W
- 75 W
A filament bulb of 100 W consumes energy of 1000 J, the time taken by the bulb is
- 900 s
- 10 s
- 1100 s
- 100000 s
An iron of 2000 W uses energy of 240000 J, the time taken by the iron in hours is
- 1 hour
- 3 hours
- 1/2 hour
- 2 hour
One watt is equal to
- One joule per second
- One second per joule
- One meter per joule
- One joule per meter
IGCSE O Level Physics Practice Tests
Power in Physics Textbook App: Free Download (Android & iOS)
The App: Power in Physics MCQs App to study Power in Physics Textbook, O Level Physics MCQ App, and 10th Grade Physics MCQ App. The "Power in Physics" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
