IGCSE GCSE Certification Courses

O Level Physics MCQs

O Level Physics MCQ Questions - Topic

# Energy and Units MCQ with Answers PDF

Energy and Units Multiple Choice Questions (MCQ), Energy and Units quiz answers PDF with o level physics career tests for online courses. Practice energy, work and power Multiple Choice Questions and Answers (MCQs), Energy and Units quiz questions for online college bachelor degree. Energy and Units Interview Questions PDF: work and energy, work in physics, energy: o level physics test prep for best accredited online colleges.

"In order to do work, energy is" MCQ PDF on energy and units with choices transferred or converted, used up, lost, and lost or transferred for online college bachelor degree. Practice energy and units quiz questions for merit scholarship test and certificate programs for free online college courses.

## MCQs on Energy and Units Quiz

MCQ: In order to do work, energy is

transferred or converted
used up
lost
lost or transferred

MCQ: Pendulum bob stops moving when all its original gain in gravitational potential energy has been converted to

Sound Energy
Thermal Energy
Light Energy
Kinetic Energy

MCQ: An object of mass 'm' raised to a height '2h' above the ground level possesses a gravitational potential energy of

1 ⁄ 2 × mgh
mgh
2mgh
m × g ⁄ 2h

MCQ: Knocking a nail into a wooden block with a hammer involves conversion between different forms of energy, which of the following choices present this conversion in correct order.

chemical energy → gravitational potential energy → kinetic energy → (sound energy + heat energy)
chemical energy → kinetic energy → gravitational potential energy → (sound energy + heat energy)
chemical energy → (sound energy + heat energy) → kinetic energy → gravitational potential energy
(sound energy + heat energy) → chemical energy → kinetic energy → gravitational potential energy

MCQ: Wind and waves are used by the turbines to convert

Mechanical Energy into Electrical Energy
Kinetic Energy into Electrical Energy
Potential energy into Kinetic Energy
Potential Energy into Electrical Energy