1.7.3 Energy resources
1.7.3.2—Advantages and disadvantages of each
1.7.3.3—Understand, qualitatively, the concept
1.7.3.4—Radiation from the Sun is the main
1.7.3.5—Energy is released by nuclear fusion
1.7.3.6—Research is being carried out to
1.7.3.7—Efficiency: (a) efficiency = useful
Wrong questions
Review missed questions from this range.
No mistakes yetMistakes will appear here after practice.