Match the following: Radio wave

Question

Match the following:

A	B	C
Radio wave	High energy electrons	destroy cancer cells
Infra red waves	Radio active nuclei	Radar systems
X-rays	accelerated motion of charges in conducting wires	Green house effect
Gama-rays	Hot bodies and molecule Special vacuum tubes	cellular phones diagnostic purpose

Answer 1

• Radio wave – accelerated motion of charges in wires – cellular phones. 
• Infrared waves – Hot bodies and molecule – Green house effect.
• X-rays – High energy electrons – diagnostic purpose
• Gama-rays – Radio active nuclei – destroy cancer cells.