Imagine you built a telescope that's more powerful than any we have now, and you looked at another galaxy. This amazing telescope allows you to detect several planets that are orbiting a star in that galaxy. What have you detected

B) as the temperature increases, the kinetic energy of the particles increases.|-/

Aform of energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. there are many forms of  electromagnetic  energy including gamma rays, x rays, ultraviolet radiation, visible light, infrared radiation, microwaves and radio waves.