Alpha Smart Class

Struggling with Light chapter? This video will make Reflection & Refraction super easy! 🌟
Designed for Class 10 & 12 students, this lesson explains concepts with clear examples, diagrams, and shortcuts to solve numericals quickly.
🎯 What you’ll learn:
✔️ Reflection of light
✔️ Refraction through different media
✔️ Important formulas & derivations
✔️ Exam-focused questions

🔬 **Beta Emission (Single Format)**

**Definition:**
Beta emission is a radioactive process in which an unstable nucleus emits a beta particle to become more stable.

**Type (β⁻ decay):**
A neutron converts into a proton and emits an electron and an antineutrino.

**Equation:**
[
n \rightarrow p + e^- + \bar{\nu}
]

**Example:**
[
^{14}_6C \rightarrow ^{14}_7N + e^-
]

**Key Points:**

* Atomic number increases by 1
* Mass number remains unchanged
* Occurs when there are excess neutrons. Follow us for more such video