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 --- ✅ Chapter 1: The Portrait of a Lady – by Khushwant Singh Important Questions: 1. Describe the character sketch of the author's grandmother. 2. How did the relationship between the author and his grandmother change when he went to the city? 3. Explain the significance of the grandmother's silence before her death. 4. How does the story portray a deep bond between the author and his grandmother? --- ✅ Chapter 2: We're Not Afraid to Die… if We Can All Be Together – by Gordon Cook and Alan East Important Questions: 1. Describe the preparations made by the narrator for the voyage. 2. How did the children show courage during the storm? 3. What role did optimism and teamwork play in their survival? 4. Narrate the events that occurred on January 2. --- ✅ Chapter 3: Discovering Tut: The Saga Continues – by A. R. Williams Important Questions: 1. What were the significant discoveries made through the CT scan of Tutankhamun? 2. How does modern technology help us understand history...

 📘 Chapter 1: Sets Important Questions: 1. Define set. Give examples of different types of sets. 2. Difference between subset and proper subset. 3. Prove:  4. If , , find , , . 5. Draw Venn diagrams for: --- 📘 Chapter 2: Relations and Functions Important Questions: 1. Define relation and function with examples. 2. Difference between one-one, onto, and many-one functions. 3. Check whether the following relation is a function:  4. If , find ,  5. Domain and range of the function  --- 📘 Chapter 3: Trigonometric Functions Important Questions: 1. Derive all trigonometric identities (e.g., ) 2. Convert degree to radian and radian to degree. 3. Find the general solution of  4. Evaluate: , ,  5. Graph of ,  --- 📘 Chapter 4: Principle of Mathematical Induction Important Questions: 1. State the principle of mathematical induction. 2. Prove by induction: 3. Prove by induction:  for all  4. Prove: --- 📘 Chapter 5: Complex Numbers Important Ques...

 For Class 10th SSLC (Secondary School Leaving Certificate) Maths, the key topics and important questions often revolve around concepts that are frequently tested in exams. Here are some important areas with sample questions: 1. Algebra Polynomials: Find the value of when . If has roots 3 and -4, find the values of and . Quadratic Equations: Solve the quadratic equation using the quadratic formula. Find the roots of . 2. Geometry Triangles: Prove that the sum of the angles of a triangle is 180°. If the two sides of a triangle are in the ratio 3:4 and the included angle is 90°, find the length of the third side. Circles: Prove that the tangents drawn at the ends of a diameter of a circle are perpendicular to each other. Find the length of a tangent from an external point 10 cm away from the center of a circle with radius 6 cm. Coordinate Geometry: Find the distance between points and . Find the area of the triangle formed by points . 3. Trigonometry Trigonometric Ratios: If , f...

 😎💪🧪 Here are some important topics and potential questions for Class 10th Science, which covers Physics, Chemistry, and Biology. These are based on the most frequently asked questions and important concepts in previous years: Physics: 1. Electricity: Define Ohm's law and derive its mathematical expression. What is resistance? How does it vary with temperature? How does the resistance of a conductor depend on its length and area of cross-section? 2. Magnetic Effects of Electric Current: State and explain Ampere's law. What is the right-hand thumb rule? Derive the expression for the magnetic field at the center of a current-carrying circular loop. 3. Sources of Energy: Differentiate between renewable and non-renewable sources of energy. Give examples. Explain how solar energy can be harnessed and its applications. 4. Light: Derive the mirror formula and use it to solve problems. What is the refraction of light? Explain with the help of a diagram. Define dispersion of light an...

 🙀💪 Here are 6 important chemistry chapters and key questions that first-year science students should focus on: --- 1. Atomic Structure Explain the concept of the dual nature of matter with reference to the de Broglie hypothesis. What are quantum numbers? Describe the four types and their significance in determining electron configuration. What is the Aufbau principle and how does it explain the electronic configuration of elements? Discuss the limitations of Bohr’s model of the atom and how the quantum mechanical model addresses these. How does the Heisenberg Uncertainty Principle affect the determination of electron position and momentum? --- 2. Chemical Bonding Compare and contrast the ionic and covalent bonds, providing examples for each. What is hybridization? Explain the types of hybridization (sp, sp², sp³) with examples. Explain the concept of polarity in molecules and how it relates to the electronegativity difference. What is the VSEPR theory and how does it help in det...

👀👲  Here are 5 important chemistry questions that first-year science students should focus on for each of the typical chapters: 1. Atomic Structure Explain Bohr’s model of the atom and its limitations. How does it differ from the quantum mechanical model? What is the significance of the Heisenberg Uncertainty Principle and Schrödinger’s wave equation in atomic theory? Describe the concept of electron configuration and the Aufbau principle. How does Hund's Rule explain the arrangement of electrons in orbitals? Discuss the quantum numbers associated with electrons and their significance in determining the energy levels and orbitals of an atom. 2. Chemical Bonding Compare and contrast ionic, covalent, and metallic bonding with examples. Explain the concept of hybridization and its types, such as sp, sp², and sp³ hybridization. How does the concept of resonance explain the structure of molecules like ozone (O₃) or benzene (C₆H₆)? What is the difference between bond order and bond len...

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🧪🧫🔭 padho smart 🤓 For first-year science students studying biology, focusing on the most important and high-yield topics will help in preparing effectively for exams. Here are 5 key chapters along with important questions that are typically emphasized: 1. Cell Biology 🧫 Important Questions: __Describe the structure and function of the cell membrane. __Explain the difference between prokaryotic and eukaryotic cells. __Discuss the process of mitosis and its stages. __Define the structure of a plant and animal cell with labeled diagrams. __What is the role of ribosomes and the endoplasmic reticulum in protein synthesis? 2. Human Physiology Important Questions: __Explain the structure and function of the human digestive system. __Describe the human circulatory system and its components. __How does the respiratory system facilitate gas exchange? __Discuss the role of the kidney in excretion. __What are the major hormones of the human endocrine system an...

Here are important questions (IMP questions) from Physics for First Year Science students (Class 11), based on common topics across various educational boards (like CBSE, State Boards, etc.). These are compiled chapter-wise for the first 6 chapters: --- 📘 Chapter 1: Physical World 1. What is Physics? Explain its scope and importance. 2. Differentiate between classical and modern physics. 3. Explain the role of Physics in technology and society. 4. Write short notes on: Fundamental forces in nature. Unification of forces. 5. Why is Physics considered a basic science? --- 📘 Chapter 2: Units and Measurements 1. Define fundamental and derived units with examples. 2. Explain the concept of significant figures with examples. 3. Explain the different types of errors and how to minimize them. 4. Write the rules for rounding off measurements. 5. State the SI base units and their symbols. 6. Derive the dimensions of: Force Energy Pressure --- 📘 Chapter 3: Motion in a Str...

Here are important questions from Physics for First Year Science (Class 11) students, based on commonly studied chapters across many curricula (CBSE, State Boards, etc.). These questions focus on concept clarity and frequently asked topics in exams. 🔭🙀 --- ✅ Chapter 1: Physical World & Measurement Important Questions: 1. What are the fundamental forces of nature? Explain any two. 2. Define and explain the concept of significant figures. 3. What is dimensional analysis? State its applications. 4. Derive the formula for the time period of a simple pendulum using dimensional analysis. 5. Differentiate between fundamental and derived quantities. --- 🤗💪 ✅ Chapter 2: Kinematics Important Questions: 1. Derive the three equations of motion using calculus/graphical method. 2. Define displacement, velocity, and acceleration with suitable examples. 3. A body moves with uniform acceleration. Derive expression for distance traveled in nth second. 4. Explain projectile motio...

Got it 👍. Can you please confirm a couple of things first? 1. Which class/grade are you studying (e.g., Class 11, Class 12, or another level)? 2. Which board/curriculum (CBSE, ICSE, State board, etc.) are you following? Because the first chapter of Chemistry is different for each class/board. For example: Class 11 (NCERT/CBSE) → Some Basic Concepts of Chemistry Class 12 (NCERT/CBSE) → The Solid State Once you tell me your class/board, I’ll list out the important questions/quotients from the first chapter for you. 👉 Could you share that detail? 💪🖤 by study tools 🌟