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Abstract

This study aims to observe the spectrum of visible light at voltage currents that have different characteristics. The light spectrum is formed due to the decomposition of light which is called light dispersion. Sunlight has various types of electromagnetic wave spectrum, one of which is visible light. Light is a natural phenomenon that is studied in physics learning. The basic laws of light are studied in geometric optics. The variables of this study used the independent variable, namely the physics module, based on the integration of science related to the material of electromagnetic waves. Electromagnetic waves have an electric current charge without the need for an intermediate medium.

Keywords

Light spectrum, electromagnetic wave, Analysis

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