Cambridge IGCSE Physics practice

Paper 4 structured question: Electric charge

Try the question first, then check the answer and practise the same topic again.

At a glance

Paper

Marks

Topic

Electric charge

Exam-style question

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Paper 4Theory (Extended)1 marks

Electric fields are important in many applications, including capacitors and electric circuits.

Description

An electric field is created by a charged object and can exert forces on other charges within its vicinity.

a
State the definition of an electric field.
Your answer
Aim for approximately 1 distinct marking point.
[1]

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Paper 4Theory (Extended)3 marks

Description

Electric fields can be visualized using field lines, which indicate the direction and strength of the field.

a
Describe the characteristics of electric fields as represented by field lines.
Your answer
Aim for approximately 3 distinct marking points.
[3]