JEE Main: Hydrogen-Like Ion Bohr Formula Shortcut 💡
❓ Concept 🎬 Atomic Structure — Hydrogen-Like Ion Energy Trick in 59 Sec Hydrogen jaisa atom dikhe… energy difference diya ho… 👉 Samajh jao — game Z² ka hai! ⚡ Is concept ko pakad liya, toh Bohr-model wale questions 30–40 sec mein khatam 🔥 🖼️ Concept Image ✍️ Short Explanation Hydrogen-like ion problems mein calculation kam, structure samajhna zyada important hota hai. Bas 3 cheezein yaad rakho: One electron Bohr formula Z² scaling 🔹 Step 1 — Hydrogen-Like Ion Means… (FOUNDATION 💯)** Hydrogen-like ion ⇒ Sirf ek electron present hota hai. Examples: H He⁺ Li²⁺ Be³⁺ 👉 In sab par Bohr model directly apply hota hai. 🔹 Step 2 — Bohr Energy Formula (Most Important 🔥)** For hydrogen-like ion: E n = − 13.6 Z 2 n 2 ( in eV ) E_n = -\frac{13.6\,Z^2}{n^2}\quad (\text{in eV}) Where: Z Z = atomic number n n = principal quantum number ⚡ Z² factor sabse powerful clue hai. Energy hydrogen se compare karni ho, ...