Why must the Sun be eclipsed to measure the deflection of starlight passing near the Sun?
Chapter 3 Electromagnetic radiation - travels through space in the form of a wave. Radiation - any way in which energy is transmitted through space from one point to another without the need for any physical connection between the two locations Electromagnetic - the energy is carried in the form of rapidly fluctuating electric and magnetic fields. Visible light - the particular type of electromagnetic radiation to which our human eyes happen to be sensitive. Invisible Electromagnetic Radiation - Radio, infrared, ultraviolet waves, X-rays, and gamma rays. Waves - a way in which energy is transferred from place to place without the physical movement of material from one location to the other - all types of electromagnetic radiation travel through space in the form of