10 Questions
कुलों का नियम किसे प्रकट करता है?
दो चार्ज धारित कणों के बीच आकर्षण और प्रत्युद्वेग की शक्ति को
कुलों कोनसे वैज्ञानिक के नाम पर नामित है?
चार्ल्स-अगस्टिन डे कुलों
कुलों का संस्थापक कौन हैं?
चार्ल्स-अगस्टिन डे कुलों
कुलों का संस्््््््््््््््््््््््््््््््््हान चिन्ह 'k' का मान है?
8.99 x 10^9 N m^2 C^-2
कुलोंब कानून के अनुसार दो आपस में चार्ज़ वाले कणों के बीच आकर्षण या प्रतिकर्षण का प्रतिरोध किसके संपर्क में अनुपातित होता है?
दो चार्ज़ के बीच की दूरी
'Coulomb's constant' का मतलब है?
प्रतिरोध में संरेखीयता
विद्युतीय क्षेत्र संबंधित संकेत क्या होता है?
क्षेत्र में अनुरूपता
कौलम्ब का संतुलन संकेत क्या होता है?
मान
किसे 'पॉजिटिव' और 'नेगेटिव' कहा जाता है?
प्रकार
'विद्युतीय क्षेत्र' की मजबूती किस पर प्रतिभासित होती है?
दूरी
Study Notes
Coulomb's Law is a fundamental concept in physics that describes the force of attraction or repulsion between two charged particles. The law was named after French physicist Charles-Augustin de Coulomb, who first formulated it in the late 18th century. In this article, we will explore the key concepts of Coulomb's Law, including Coulomb's constant, the inverse square law, electric force, charge, and electric field.
Coulomb's Constant
Coulomb's constant is a fundamental physical constant that appears in Coulomb's Law. It is denoted by the symbol "k" and has a value of approximately 8.99 x 10^9 N m^2 C^-2. This constant represents the strength of the electric force between two charged particles and is a measure of how strongly the particles are attracted or repelled by each other. Coulomb's constant is a universal constant, meaning that its value is the same everywhere in the universe.
Inverse Square Law
Coulomb's Law states that the force of attraction or repulsion between two charged particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. This relationship is known as the inverse square law. The formula for Coulomb's Law is as follows:
F = k * q1 * q2 / r^2
where F is the force of attraction or repulsion, k is Coulomb's constant, q1 and q2 are the charges of the two particles, and r is the distance between the particles.
Electric Force
The electric force is the force of attraction or repulsion between two charged particles. It is described by Coulomb's Law and is dependent on the charges of the particles and the distance between them. The electric force is a fundamental force of nature, along with gravity, and is one of the four fundamental forces that govern the behavior of matter and energy.
Charge
Charge is a physical property of matter that gives rise to the electric force. There are two types of charge: positive and negative. Charged particles are either positively or negatively charged, and the electric force between two charged particles is determined by the types of charges they carry. Like charges repel each other, while opposite charges attract each other.
Electric Field
An electric field is a region around a charged particle or object in which other charged particles experience a force of attraction or repulsion. The electric field is a vector field, meaning that it has both magnitude and direction. The strength of the electric field is proportional to the
Explore the fundamental concepts of Coulomb's Law, including Coulomb's constant, the inverse square law, electric force, charge, and electric field. Understand the relationship between the force of attraction or repulsion, the product of charges, and the distance between charged particles.
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