Both positive and negative charges will spread the leaves of an uncharged electroscope.

a)true

b)false

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.

Iwould say the answer is d

Ai think hope that