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Quantum numbers are numerical values that describe the properties of atomic orbitals and the electrons in those orbitals. They are essential for understanding the arrangement of electrons in atoms and the resulting chemical behavior of elements. There are four primary quantum numbers: principal (n), azimuthal (l), magnetic ($m_l$), and spin ($m_s$). Here is the chart […]
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Students can get trigonometry formulas for Class 10 here. Trigonometry is the study of the relationships between triangle angles, lengths, and heights. It contains ratios, functions, identities, and formulas for solving issues based on right-angled triangles. Trigonometry is also used in engineering, astronomy, physics, and architectural design. This chapter is crucial since it covers a
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A periodic function is a mathematical function that repeats its values in a predictable pattern over a specific interval. This interval is known as the period of the function. In other words, if you were to graph a periodic function, you would observe the same pattern repeating at regular intervals Definition A function is said
The integration of odd function over a symmetric interval can be understood through some fundamental concepts in calculus and symmetry. An odd function is defined as a function $f(x)$ that satisfies the condition $f(-x) = -f(x)$ for all $x$ in the domain of the function. Graphically, odd functions exhibit symmetry about the origin, meaning their
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Here is CBSE class 12 Chemistry Syllabus 2024-2025 CLASS XII (THEORY) (Total Periods 110) Unit II: Solutions (10 Periods)Types of solutions, expression of concentration of solutions of solids in liquids, solubility of gases in liquids, solid solutions, Raoult’s law, colligative properties – relative lowering of vapour pressure, elevation of boiling point, depression of freezing point,
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Here is CBSE class 11 Chemistry Syllabus 2024-2025 CLASS XI (THEORY) (Total Periods 110) Unit I: Some Basic Concepts of Chemistry (Periods 12) General Introduction: Importance and scope of Chemistry. Nature of matter, laws of chemical combination, Dalton’s atomic theory: the concept of elements, atoms and molecules. Atomic and molecular masses, mole concept and molar
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Complex Numbers Complex numbers are the numbers of the form $a+ ib$ where $i= \sqrt {-1}$ and a and b are real numbers Algebra for i $i= \sqrt {-1}$$i^2= -1$$i^3 =i \times i^2= -i$$i^4= i^2 \times i^2 = 1$$i^{4n} =1$$i^n + i^{n+1} + i^{n+2} + i^{n+3} =i^n( 1 + i +i^2 + i^3 ) =
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Here are the syllabus for JEE Advanced syllabus 2025(tentative) CHEMISTRY JEE Advanced syllabus 2025 Physical chemistry General topics: Concept of atoms and molecules; Dalton’s atomic theory; Mole concept; Chemical formulae; Balanced chemical equations; Calculations (based on mole concept) involving common oxidation-reduction, neutralisation, and displacement reactions; Concentration in terms of mole fraction, molarity,molality and normality. Gaseous and
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