Question 1,2,3,4 - P-e hypo., nuc. density / water density,Isotopes,isobars,isotones (English)
Question 5,6 - Characteristics of nuclear forces,B.E ,B.E / nucleon graph (English & Punjabi)
Question 7 , 8 - No of nucleons decay exponentially,Half life,Activity/time graph. (English & Punjabi)
Question 7 , 8 - Numericals (English & Punjabi)
Question 9,14 - compare α,β,γ radiations,Law of radioactive disintegration. (English & Punjabi)
Question 10 - Decay process. (English & Punjabi)
Question 11,13 - Nuclear fission & fusion.Chain reaction. (English & Punjabi)
Question 15 - Factors on which nuclear stability depends. (English & Punjabi)
Question 3 - Nuclear Density (English)
Question 4 - Isotopes, Isobars and Isotones (English)
Question 5 - Nuclear Force (English)
Question 8 - Half life, Radioactivity, Units of Radioactivity (English)
Question 7 - Nuclear Decay, Exponential Function (English)
Question 6 - Binding energy, significance, fission and fussion (English)
Question 9 - Comparison of Alpha, Beta, Gamma radiations (English)
Question 10A - Alpha decay (English)
Question 10B - Alpha decay (English)
Question 10C - Gamma decay (English)
Question 15 - Factors on which nuclear stability depends (English)
Question 11 - Nuclear fission and Chain reaction (English)
Question 12 - Main components of nuclear reactor (English)
Question 13 - Nuclear fussion, Comparison of Fission and Fusion (English)
Question 14 - Laws of radioactive disintegration (English)