भारतीय सरकारी परीक्षा सामान्य विज्ञान: भौतिकी भाग
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Questions and Answers

किस तत्व को मादा की निर्माण की ब्लॉक और शक्तियाँ कहा जाता है?

  • न्यूट्रॉन्स
  • प्रोटॉन्स (correct)
  • क्वार्क्स
  • इलेक्ट्रॉन्स
  • किस सदन में विद्युत् और चुम्बकीय शक्तियों का वर्णन किया गया है?

  • मैक्सवेल के समीकरण (correct)
  • आइंस्टीन का तरंग-कण परस्परता सिद्धांत
  • न्यूटन के गति के नियम
  • मोटन से संबंधित न्यूटन के कानून
  • किस शताब्दी में सर आइसक न्यूटन ने 'न्यूटन के गति के नियम' पेश किए?

  • 17th (correct)
  • 16th
  • 18th
  • 19th
  • 'मोटन' से संबंधित 'न्यूटन के कानून' किसे कहलाते हैं?

    <p>कुलम संपर्क</p> Signup and view all the answers

    'प्रकाश' किस प्रकार की प्रसंगता प्रस्तुत करता है?

    <p>तरंग-कण</p> Signup and view all the answers

    भौतिकी क्या वर्णित करती है?

    <p>ऊर्जा और उसके परिवर्तन का अध्ययन</p> Signup and view all the answers

    किस प्रमुख सिद्धांत पर भौतिकी आधारित है?

    <p>पहला और दूसरा भौतिकी के नियम</p> Signup and view all the answers

    किस प्रमुख सिद्धांत पर क्वांटम मेकेनिक्स और सेमीकंडक्टर भौतिकी में आधारित है?

    <p>प्रमाणिकता की सिद्धांत</p> Signup and view all the answers

    किस क्षेत्र में महत्वपूर्ण है कि संबंध के महत्वपूर्ण विचारों को अध्ययन करें?

    <p>माइक्रोस्कोपिक स्तर</p> Signup and view all the answers

    कौन-सा क्षेत्र में प्रकाशनीय प्रक्रियाएं और उपकला-संबंधी प्रक्रियाएं होती हैं?

    <p>सुपरपोजेशन और संबंध</p> Signup and view all the answers

    Study Notes

    Unraveling Government Exam General Science: The Physics Part

    General Science exams, like those administered by various governments, often cover a broad array of topics. One of its key components is physics, a field that's fundamental to understanding the world around us. As you delve into government exam prep for physics, here's a brief overview of some key concepts and their applications.

    Atoms and Forces

    Atoms, the building blocks of matter, are at the heart of physics. The strong and weak nuclear forces, electromagnetic force, and gravity govern interactions between atoms. These forces determine how matter reacts and interacts to produce diverse phenomena.

    Newton's Laws of Motion

    Sir Isaac Newton's laws of motion, first introduced in the 17th century, are fundamental to understanding the behavior of objects in motion. These laws provide a foundation for our understanding of classical mechanics.

    Wave-Particle Duality

    Einstein's theory of wave-particle duality, formulated in the early 20th century, describes the paradoxical nature of matter and light. According to this theory, light can exhibit both wave-like and particle-like properties under different conditions.

    Electromagnetism

    Electromagnetism is the field of physics that describes the behavior of electric and magnetic forces. Maxwell's equations, first published in 1865, are the fundamental equations that govern electromagnetism.

    Quantum Mechanics

    Quantum mechanics, the most successful theory in physics, describes the behavior of matter and energy at the atomic and subatomic level. Exploring topics like wave-particle duality, superposition, and entanglement, quantum mechanics delves into the fascinating world of the very small.

    Thermodynamics

    Thermodynamics, the study of energy and its transformation, includes principles like the conservation of energy, the first and second laws of thermodynamics, and the concept of entropy. These principles govern the behavior of energy and matter in systems from the microscopic to the macroscopic scale.

    Applications of Physics

    Physics has countless practical applications that can be found in everyday life. For instance, electrical circuits and devices are built on the principles of electromagnetism, while solid-state components and integrated circuits are built on the principles of quantum mechanics and semiconductor physics.

    Physics is a vast and complex field, but its fundamentals are accessible to anyone willing to learn and explore. Studying physics for a government exam, while challenging, can be rewarding as you delve into the many wonders of the natural world. So, as you prepare for your government exams, remember that the joy of learning is a fantastic reward in itself. do not contain information relevant to this topic.

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    भौतिकी, एक महत्वपूर्ण क्षेत्र जो हमें दुनिया की समझ में मदद करने के लिए मौलिक है, के बारे में भारतीय सरकारी परीक्षा की तैयारी के दौरान कुछ मुख्य अवधारणाओं और उनके अनुप्रयोगों की संक्षिप्त जानकारी।

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