Bse Odisha 10th Class Physical Science question answer in odia
Here is BSE Odisha 10th Class Physical Science Question Answer in odia .Here is the chapter-wise Physical Science All Solutions for class 10 general science in odia Medium are listed below:
Odisha Class 10 Physical Science odia medium designed to provide students with a strong foundation in scientific principles and concepts. To get more understand in this subject, it is crucial for students to not only understand the theoretical aspects but also be adept at solving the associated questions. In this post, we provide the question and answer for each chapter in the Odisha Class 10 Physical Science syllabus for odia medium students.
Chapter 1: Chemical Reactions and Equations
Chapter 2: Acids, Bases, and Salts
Chapter 3: Metals and Non-metals
Chapter 4: Carbon and its Compounds
Chapter 5: Periodic Classification of Elements
Chapter 6: Light – Reflection and Refraction
Chapter 7: Human Eye and Colourful World
Chapter 8: Electricity
Chapter 9: Magnetic Effects of Electric Current
Odisha 10th Class Physical Science question answer in odia
Chapter 1: question answer in odia
Chapter 2: Acids, Bases, and Salts question answer in odia
Chapter 3: Metals and Non-metals question answer in odia
Chapter 4: Carbon and its Compounds question answer in odia
Chapter 5: Periodic Classification of Elements question answer in odia
Chapter 6: Light – Reflection and Refraction question answer in odia
Chapter 7: Human Eye and Colourful World question answer in odia
Chapter 8: Electricity question answer in odia
Chapter 9: Magnetic Effects of Electric Current question answer in odia
Physical Science chapter-wise All Solutions for class 10 general science in odia Medium are listed below :-
Chapter 1: Chemical Reactions and Equations
Chapter 2: Acids, Bases, and Salts
Chapter 3: Metals and Non-metals
Chapter 4: Carbon and its Compounds
Chapter 5: Periodic Classification of Elements
Chapter 6: Light – Reflection and Refraction
Chapter 7: Human Eye and Colourful World
Chapter 8: Electricity
Chapter 9: Magnetic Effects of Electric Current
Chapter 1: Chemical Reactions and Equations
Question: What is a chemical reaction?
Answer: A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.
Question: Define a balanced chemical equation.
Answer: A balanced chemical equation has an equal number of atoms of each element on both the reactant and product sides.
Chapter 2: Acids, Bases, and Salts
Question: Differentiate between acids and bases.
Answer: Acids are substances that donate protons (H⁺ ions), while bases are substances that accept protons.
Question: Explain the pH scale.
Answer: The pH scale is a measure of the acidity or basicity of a solution, ranging from 0 (most acidic) to 14 (most basic).
Chapter 3: Metals and Non-metals
Question: Name two metals and two non-metals.
Answer: Metals: Iron and Copper; Non-metals: Oxygen and Hydrogen.
Question: What is the importance of metals in daily life?
Answer: Metals are essential in daily life for various applications such as construction, transportation, and electrical conductivity.
Chapter 4: Carbon and its Compounds
Question: Defination isomerism.
Answer: Isomerism is the phenomenon where two or more compounds have the same molecular formula but different structural formulas.
Question: Name two allotropes of carbon.
Answer: Diamond and Graphite.
Chapter 5: Periodic Classification of Elements
Question: What is the periodic table?
Answer: The periodic table is a tabular arrangement of chemical elements based on their atomic number and chemical properties.
Question: How are elements arranged in the modern periodic table?
Answer: Elements are arranged in the modern periodic table in order of increasing atomic number.
Chapter 6: Light – Reflection and Refraction
Question: Define the term ‘refraction.’
Answer: Refraction is the bending of light when it passes from one medium to another of different optical density.
Question: State the laws of reflection.
Answer: The laws of reflection state that the angle of incidence is equal to the angle of reflection, and both angles are measured with respect to the normal.
Chapter 7: Human Eye and Colourful World
Question: What is the function of the cornea in the human eye? Answer: The cornea helps in focusing light onto the retina.
Question: Explain how we perceive different colors. Answer: Different colors are perceived due to the varying wavelengths of light. The eye contains three types of color receptors, or cones, which are sensitive to red, green, and blue light.
Chapter 8: Electricity
Question: Define electric current. Answer: Electric current is the flow of electric charge.
Question: What is Ohm’s Law? Answer: Ohm’s Law states that the current passing through a conductor is directly proportional to the voltage across the conductor, provided the temperature remains constant.
Chapter 9: Magnetic Effects of Electric Current
Question: Explain the working principle of an electric motor. Answer: An electric motor works on the principle of electromagnetic induction, where a current-carrying conductor experiences a force when placed in a magnetic field.
Question: Define magnetic field lines. Answer: Magnetic field lines are imaginary lines that represent the direction of the magnetic field around a magnet.
10th Class Physical Science Question Answer in odia
Odisha 10th Class Physical Science Question Answer in odia
Odisha 10th Class Physical Science Question Answer odia medium