The Exam Hall

Setting out the paper…

Topics covered in this unit

8 topics tagged
  • Refraction6
  • Occurrence of Reflection4
  • Image Formation by a Plane Mirror3
  • Speed of Light3
  • Spherical Mirrors3
  • Transmission, Absorption and Reflection3
  • Regular and Diffused Reflection2
  • Optical Instruments Using Plane Mirror1

Every question is tagged to one of these topics, so your result shows which part of the chapter to revise.

Before you start

There is no negative marking on this paper, so leave nothing blank.

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Frequently asked questions

How many MCQs are in Class 8 General Science Unit 9: Reflection and Refraction of Light?
This test has 25 MCQs and a 25-minute timer. There is no negative marking.
Which topics does Class 8 General Science Unit 9 cover?
Refraction, Occurrence of Reflection, Image Formation by a Plane Mirror, Speed of Light, Spherical Mirrors, Transmission, Absorption and Reflection, Regular and Diffused Reflection and Optical Instruments Using Plane Mirror. Each question is tagged to one of these topics, so your result shows which ones to revise.
Which textbook is this Class 8 General Science unit based on?
It follows Unit 9, "Reflection and Refraction of Light", of the Class 8 General Science textbook published by the Punjab Curriculum and Textbook Board (PCTB).
Can I practise the other Class 8 General Science units?
Yes. Class 8 General Science has 12 unit tests, all listed on the Class 8 General Science chapter-wise page, and the full Class 8 set is on the Class 8 page.