Final answer:
Gamma radiation (y-rays) is the type of radiation without mass and electric charge. It's a high-energy form of electromagnetic radiation capable of penetrating dense materials and even the human body. so, option C is the correct answer.
Step-by-step explanation:
The type of radiation that has no mass and no electric charge is the Gamma radiation (y-rays). Unlike alpha (a) particles, which consist of helium nuclei, and beta (B) particles, which are high-energy electrons or positrons, gamma rays are a form of electromagnetic radiation similar to X-rays but more powerful. Through the study of their interaction in magnetic and electric fields, early experiments conducted by Ernest Rutherford revealed the distinct characteristics of these radiations. Gamma rays, in particular, are notable for their ability to penetrate materials such as lead and can even pass through the human body without being absorbed.
Gamma rays have no mass and electric charge. They are a type of high-energy electromagnetic radiation with tremendous penetration power.
Gamma rays have no mass and electric charge. They are a type of high-energy electromagnetic radiation, similar to X-rays but more powerful. Gamma rays have tremendous penetration power and can pass through several inches of dense material like lead.