About this document

Grade 10 Science Periodical Exam Guide by Winar Ningan Ka Na is a document available to read on EtoBox.

This document appears to be a science exam for grade 10 students covering topics related to electromagnetic waves and optics. It contains 40 multiple choice questions testing knowledge of different types of electromagnetic waves like infrared, microwaves, radio waves and their properties and applications. It also includes questions about reflection, refraction, mirrors, lenses and simple optical instruments. The final questions cover electricity, generators, motors and their basic workings.

Author

Winar Ningan Ka Na

Language

EN