O Level Courses

IGCSE O Level Physics Certification Exam Tests

IGCSE O Level Physics Practice Test 125

Books:

Apps:

The Energy and Units Quiz Questions and Answers PDF (Energy and Units Quiz with Answers PDF e-Book) download Ch. 2-125 to prepare IGCSE O Level Physics Practice Tests. Solve Energy, Work and Power MCQ with answers PDF, Energy and Units Multiple Choice Questions (MCQ Quiz) for online colleges that offer certificate programs. The Energy and Units Quiz App Download: Free learning app for energy and units, conduction in physics, temperature scales, distance, time and speed, density: o level physics test prep for best two year degrees.

The Quiz MCQ: A paint bucket of mass 3 kg is lifted at a constant speed to a height of 25 m above the ground. Calculate the gravitational potential energy gained by the bucket if the acceleration due to gravity is assumed to be 10 m s-1².; "Energy and Units" App Download (Free) with answers: 75 J; 750 J; 7.5 J; 0.75 J; for online colleges that offer certificate programs. Learn Energy, Work and Power Questions and Answers, Apple eBook to download free sample to study distance learning courses.

Energy and Units Questions and Answers : MCQ 125

MCQ 621:

A paint bucket of mass 3 kg is lifted at a constant speed to a height of 25 m above the ground. Calculate the gravitational potential energy gained by the bucket if the acceleration due to gravity is assumed to be 10 m s-1².

1. 750 J
2. 75 J
3. 7.5 J
4. 0.75 J
MCQ 622:

Process in which kinetic energy is transferred from one free electron to other is termed as

1. electronic conduction
2. free electronic conduction
3. electron diffusion
4. free electron diffusion
MCQ 623:

An alcohol-in-glass thermometer has l100 25 cm and l0 is 7 cm. If the lθ is 16 cm the temperature of the thermometer would be

1. 25 °C
2. 50 °C
3. 75 °C
4. 100 °C
MCQ 624:

Standard formula for speed, distance and time is

1. v = d/t
2. s = d/t
3. a = s/t
4. d = t/s
MCQ 625:

Mass of 4585 kg and its density is 917 kg m-3, its volume would be

1. 50 m³
2. 5 m³
3. 500 m³
4. 0.2 m³