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CAIE IGCSE Physics 3.2.1.4 Simple Constructions Measurements and Questions

Practise ruler-and-protractor constructions for reflected rays, observer sightlines and virtual image positions in plane-mirror layouts.

Syllabus
2026–2028
Course
Physics 0625

Exam points

  • Distinguish scalars from vectors by direction and classify common physics quantities.

CAIE IGCSE Physics 3.2.1.4 Simple Constructions Measurements and Questions question 1

[Maximum number: 2]

Fig. 5.1 shows a road junction, a moving car and a stationary truck. The road has high walls on each side.

Fig. 5.1

Fig. 5.1

A plane mirror is placed at the road junction as shown in Fig. 5.2.

Fig. 5.2

Fig. 5.2

Show how this mirror allows the driver of the truck to see the car when it is at the position shown in Fig. 5.2.

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