JKBOSE Class 12 Physics Guess Paper 2025

JKBOSE Class 12 Physics Guess Paper JKBOSE Class 12 Physics Guess Paper Prepared based on the latest syllabus and exam trends. Focus on high-weightage topics and frequently asked questions. Unit I: Electrostatics (8 Marks) 1. Short Answer (2 Marks) Derive the expression for electric field due to an electric dipole at a point on its … Read more

JKBOSE Class 12 Chemistry Guess paper 2025

Class 12 Chemistry Guess paper 2025

JKBOSE Class 12 Chemistry Guess paper 2025 syllabus and the unit-wise weightage, here’s a guess paper for the upcoming exam. This guess paper is designed to cover high-weightage topics and frequently asked questions. JKBOSE Class 12 Chemistry Guess paper 2025 Unit-I: SOLUTIONS (7 Marks) Unit-II: ELECTROCHEMISTRY (9 Marks) Unit-III: CHEMICAL KINETICS (7 Marks) Unit-IV: d and f-BLOCK ELEMENTS (7 … Read more

Class 9th maths exercise 1.5

Class 9th maths exercise 1.5

Class 9 Maths: Exponents and Radicals (Exercise 1.5) Class 9 Mathematics: Exponents and Radicals Class 9th maths exercise 1.5 1. Evaluate the Following: (i) \(64^{\frac{1}{2}}\) Step 1: Recognize that \(a^{\frac{1}{n}} = \sqrt[n]{a}\). Step 2: Apply to \(64^{\frac{1}{2}}\): \[ 64^{\frac{1}{2}} = \sqrt{64} = 8 \quad (\text{since } 8 \times 8 = 64) \] (ii) \(32^{\frac{1}{5}}\) Step … Read more

Class 9th maths exercise 1.4

Class 9th maths exercise 1.4

1. Visualizing 3.765 on the number line using successive magnification To visualize 3.765 on the number line, we use successive magnification to zoom in progressively and locate the exact position of the decimal number. Step 1: We start with a number line segment between 3.7 and 3.8, divided into 10 equal parts (3.71, 3.72, etc.). The … Read more

Class 9th maths exercise 1.3

class 9th maths exercise 1.3

Class 9 Maths Chapter 1 Exercise 1.3 Solutions Class 9 Maths Chapter 1: Number Systems class 9th maths exercise 1.3 1. Decimal Forms and Expansion Types (i) \(\frac{36}{100} = 0.36\) (Terminating) (ii) \(\frac{1}{11} = 0.\overline{09}\) (Non-terminating repeating) (iii) \(4\frac{3}{8} = 4.375\) (Terminating) (iv) \(\frac{3}{13} = 0.\overline{230769}\) (Non-terminating repeating) (v) \(\frac{2}{11} = 0.\overline{18}\) (Non-terminating repeating) (vi) … Read more

Class 9th maths exercise 1.2

class 9th maths exercise 1.2

Class 9 Maths Chapter 1 Exercise 1.2 Solutions Class 9 Maths Chapter 1: Number Systems class 9th maths exercise 1.2 Question 1: State True/False with justification (i) Every irrational number is a real number. True: Real numbers consist of both rational and irrational numbers (\(\mathbb{R} = \mathbb{Q} \cup \mathbb{I}\)) (ii) Every point on the number … Read more