Complete physics | Objective Question | By Ranjeet suman | all exam | class 10th |

Complete physics | Objective Question | By Ranjeet suman | all exam | class 10th |
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Class 10 Physics is a foundational course that introduces students to key concepts in the field of physics. It builds upon the basic principles learned in earlier grades and prepares students for more advanced studies in science and engineering. The curriculum typically covers the following major topics:
1. Light - Reflection and Refraction:
Reflection of Light: Laws of reflection, types of mirrors (plane, concave, and convex), image formation by mirrors, and their applications.
Refraction of Light: Laws of refraction, refractive index, Snell's law, optical phenomena like dispersion, scattering of light, and atmospheric refraction.
Human Eye: Structure and working of the human eye, defects of vision (myopia, hypermetropia, and presbyopia), and their correction using lenses.
2. Electricity:
Electric Current: Concept of electric current, potential difference, Ohm's law, resistance, and resistivity.
Electric Circuits: Series and parallel combinations of resistors, electric power, and heating effect of electric current.
Magnetic Effects of Electric Current: Magnetic field lines, magnetic field due to a current-carrying conductor, Fleming's left-hand rule, electric motor, and electromagnetic induction.
3. Sources of Energy:
Conventional Sources of Energy: Fossil fuels (coal, petroleum, and natural gas), solar energy, wind energy, and hydroelectric energy.
Non-Conventional Sources of Energy: Biomass energy, geothermal energy, tidal energy, and nuclear energy.
Key Learning Outcomes:
Understanding the fundamental concepts of light, electricity, and energy sources.
Applying these concepts to solve real-world problems.
Developing critical thinking and problem-solving skills.
Preparing for further studies in science and engineering.
Class 10 Physics plays a crucial role in shaping students' understanding of the physical world and lays the foundation for their future scientific endeavors.
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[@RishuSingh-x9j]

Nice video 😊