Physics 0625 · IGCSE · Energy, work and power

Energy, work and power — practice question

Fig. 5.1 illustrates a wave-powered generator that converts the motion of sea waves into electricity. The diagram labels these parts: chamber, incoming waves, air, turbine and generator, with the waves causing the water to rise and fall.
(a)[3]

Write letters in the boxes below to put the sentences in the correct order. The first one has already been completed.

(b)[3]

State three advantages of generating electricity from renewable sources instead of from fossil fuels.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: The correct sequence is B, A, C, D

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