IIT JEE 2009 P2 Q15

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The total no of alpha and beta particles emitted in the nuclear reaction
²³⁸U₉₂ ->²¹⁴Pb₈₂ is

#Miscellaneous #Past IIT JEE Questions

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9 Answers

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Lokesh Verma ·2009-04-11 20:45:18

[url=http://iitjee2009solutions.targetiit.com]Solution Key with Question Paper of 2009 IIT JEE[/url]

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sparkle2009 ·2009-04-12 07:27:06

6 Î±+2Î²=8, isnt it?

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kamalendu ghosh ·2009-04-12 07:28:44

yes i too got that

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kamalendu ghosh ·2009-04-12 07:29:07

guys visit http://www.ankur-gupta.com/blog/iit-jee/iit-jee-2009-cutoff

.cud be useful

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JOHNCENA IS BACK ·2009-04-12 07:30:53

yup,8 but did they not give options here!

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greatvishal swami ·2009-04-12 07:32:17

subjective tha yaar

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JOHNCENA IS BACK ·2009-04-12 07:41:46

kya...can u tell bout no. of subjective questions

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JOHNCENA IS BACK ·2009-04-12 07:49:57

hellooo!!!!!!!

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sparkle2009 ·2009-04-12 07:54:26

8 each

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω