Solutions for all the Samacheer Kalvi Books are given here. Tamil Nadu School Text Book Back Question and Answers are provided for School Students and Teachers & also for Competitive Exam Aspirants especially TNPSC Aspirants. Along with this, we are also included the Download Link of Samacheer Kalvi TNTextBooks.
Science : Chapter 14 : Transportation in Plants and Circulation in Animals I. Choose the best answer 1. Active transport […]
Science : Chapter 13 : Structural Organisation of Animals I. Choose the best answer 1. In leech locomotion is performed
Science : Chapter 12 : Anatomy and Plant Physiology I. Choose the best answer 1. Casparian strips are present in
Science : Chapter 11 : Carbon and its Compounds I. Choose the best answer 1. The molecular formula of an
Science : Chapter 10 : Types of Chemical Reactions I. Choose the correct answer. 1. H2(g) + Cl2(g) → 2HCl(g) is a Ans
Science : Chapter 9 : Solutions SOLUTIONS Formulae Solubility mass of the solute/mass of the solvent x 100 Mass Percentage
Science : Chapter 8 : Periodic Classification of Elements PERIODIC CLASSIFICATION OF ELEMENTS Formulae Metallic radius Distance between the nuclei
Science : Chapter 7 : Atoms and Molecules ATOMS AND MOLECULES Formulae Relative Atomic Mass (RAM) (Ar) = Average mass
Science : Chapter 6 : Nuclear Physics I. Choose the correct answer 1. Man-made radioactivity is also known as __________.
Science : Chapter 5 : Acoustics ACOUSTICS Formulae Effect of density V ∝√(1/D) Effect of temperature Vt = (vo + 0.61 T)
