logo

Exam-style practice

Power practice questions

Practise mixed syllabus-aligned questions for Power. Aligned to Cambridge IGCSE Physics.

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Paper 3 structured question: Power

Paper 3Theory (Core)1 marks

Description

Energy Usage of a Light Bulb

Calculate the power of the light bulb.

  1. a

    State the formula used to calculate power.

    Aim for approximately 1 distinct marking point.

    [1]