Gamma rays can be helpful in medical treatments such as radiation therapy for cancer, as well as in sterilization processes for food and medical equipment. However, they can also be harmful by damaging cells and DNA, leading to an increased risk of cancer and other health issues if exposure is not properly controlled or limited.
Lead and concrete are effective materials that can block gamma rays and protect against their harmful effects.
Yes, gamma rays are harmful to humans as they are a form of ionizing radiation. Exposure to gamma rays can cause damage to cells and DNA, leading to an increased risk of cancer, radiation sickness, and other health problems. It is important to limit exposure to gamma rays through proper shielding and safety measures.
No, gamma rays are not used for cell phone transmission. Cell phones use radio waves for communication, as gamma rays are high-energy electromagnetic radiation that can be harmful to living cells.
Gamma rays have the ability to penetrate deeply into materials, making them useful in medical imaging and cancer treatment. However, excessive exposure to gamma rays can be harmful, causing damage to cells and DNA, leading to radiation sickness and an increased risk of cancer. Protection measures must be implemented to minimize exposure to gamma rays in order to reap their benefits while avoiding their harmful effects.
Gamma rays have much shorter wavelengths and higher frequencies than light rays, making them a form of high-energy electromagnetic radiation. Gamma rays are typically produced by radioactive decay or nuclear reactions, while light rays are composed of visible light across the electromagnetic spectrum. Gamma rays are more penetrating than light rays and can be harmful to living organisms.