Alpha, Beta, Gamma: Know the Real Difference! | Radiation Types in 6 Seconds

Описание: Ever wondered what makes alpha, beta, and gamma radiations different? 🔬 In this science-packed short, we break down the essential differences between alpha, beta, and gamma radiation—a must-know for Class 11/12 students and IIT JEE aspirants tackling nuclear chemistry and physics!

Let’s unlock the mysteries:

Alpha radiation (α) consists of heavy, positively charged particles—two protons and two neutrons (like a helium nucleus). They have the highest mass and ionising power but the lowest penetration; a sheet of paper or your skin can block them.

Beta radiation (β) is made of fast-moving, negatively charged electrons (or positively charged positrons). They have much less mass than alpha particles, greater penetration (stops with aluminium), and moderate ionising ability.

Gamma radiation (γ) isn’t made of particles at all! It’s a high-energy electromagnetic wave, with no mass and no charge. Gamma rays penetrate deeply (even through lead) but have the lowest ionisation power among the three.​

Watch till the end for a quick summary of their properties—charge, speed, penetrating power, and real-world uses. Understand why gamma rays are used in cancer therapy, why alpha particles are dangerous only if ingested, and how beta particles burn the skin.

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