A Level Courses

IGCSE A Level Physics Certification Exam Tests

IGCSE A Level Physics Practice Test 90

Books:

Apps:

The Energy Changes Multiple Choice Questions (MCQ) with Answers PDF (Energy Changes MCQs PDF e-Book) download Ch. 31-90 to solve IGCSE A Level Physics Practice Tests. Study Thermal Physics quiz answers PDF, Energy Changes Multiple Choice Questions (MCQ Quiz) for online college programs. The Energy Changes MCQs App Download: Free educational app for energy changes, shm equations, energy change in shm, capacitors in series, forces in nucleus test prep for GRE practice test.

The MCQ Quiz: Due to evaporation from certain surface, it's temperature; "Energy Changes" App (Android & iOS) with answers: Increases; Falls; Doesn't change; Becomes zero; for online college programs. Practice Thermal Physics Questions and Answers, Google eBook to download free sample for SAT subject tests.

## Energy Changes MCQ with Answers : Quiz 90

MCQ 446:

Due to evaporation from certain surface, it's temperature

1. falls
2. increases
3. doesn't change
4. becomes zero
MCQ 447:

Magnitude of gradient of a-x graph is

1. Ω
2. Ω²
3. Ω⁄2
4. Ω³
MCQ 448:

Potential energy of system is maximum at

1. extreme position
2. mean position
3. in between extreme and mean position
4. moderate position
MCQ 449:

Total capacitance of 300 mF capacitor and a 600 mF in series is

1. 300 mF
2. 500 mF
3. 200 mF
4. 1000 mF
MCQ 450:

The strong nuclear force acts over the distance

1. 10-13 m
2. 10-14 m
3. 10-15 m
4. 10-16 m