logo

Exam-style practice

Size of specimens practice questions

Practise mixed syllabus-aligned questions for Size of specimens. Aligned to Cambridge IGCSE Combined Science.

Practice questions

Question 1 of 6

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

Paper 3 structured question: Size of specimens

Paper 3Theory (Core)2 marks

Description

Microscope Observation

The image size is 15 mm and the actual size is 3 mm.

  1. a

    Calculate the magnification of the image.

    Aim for approximately 2 distinct marking points.

    [2]