Electric field

What are electric field lines or lines of force. Learn their properties and characteristics. Also, learn how to draw them along with rules and a few diagrams.

What is the Difference between Electric Field and Magnetic Field? Main difference between magnetic field and electric field.

The charge of an electron and that of a proton are equal in magnitude. Electrical charge is an electrical property of matter that exists because of an excess or deficiency of electrons. The letter Q symbolizes charge. Static electricity is the presence of a net positive or negative charge in a material.

Leading physicist says the statistical chance of dark energy existing is low.

A new book explores some of the (un)scientific controversies about electromagnetic radiation and health.

Let us first understand how we visualize the electric field around an electrically charged particle, then we will cover the properties of electric field lines. And at last, we will guide you on how to draw electric field lines. Visualizing electric field The electric field is an imaginary physical field that surrounds an electrically charged

In chemistry and physics, charge usually refers to electric charge. Get the definition of charge in physics and chemistry, examples of charges, and more.

Grab your sheet of conducting paper and you'll be charting invisible electrostatic forces in no time.

Students learn about the scientific and mathematical concepts around electromagnetic light properties that enable the engineering of sunglasses for eye protection. They compare and contrast tinted and polarized lenses as well as learn about light intensity and how different mediums reduce the intensities of various electromagnetic radiation wavelengths. Through a PowerPoint® presentation, students learn about light polarization, transmission, reflection, intensity, attenuation, and Malus’…