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First Law of thermodynamics First Law of thermodynamics: There are four laws of thermodynamics, namely, Zeroth’s law of thermodynamics, the First law of thermodynamics, the Second Law of thermodynamics and the Third law of thermodynamics. Among the four laws, the first law works on the principle of the Law of conservation of energy. As we know, the internal energy (U) …

Laws of Thermodynamics Laws of Thermodynamics: The laws of thermodynamics are a group of physical quantities, such as temperature, energy, work, heat and entropy, that characterize thermodynamic systems in thermodynamic equilibrium. The laws also use various parameters for thermodynamic processes in order to establish relationships between them. Thermodynamics is the branch of physics that deals with the concepts relating to …

Coulomb’s Law Coulomb’s Law: According to this law, “The electrical force acting between two charged objects is equal to the product of such charged particles and inversely proportional to the square of the distance between them. The force acting can be attractive or repulsive. Such force is also called an electrostatic force. It quantifies the amount of force between the …

Boyle’s Law Boyle’s Law: You would have studied the working of the respiratory system in the human body. This system of breathing could be well explained on the basis of Boyle’s law. This law helps to explain how the lung volume may be increased or decreased which thereby causes a relatively lower or higher air pressure within them. This forms …

Top 10 Richest Person Top 10 Richest Person In The World: The top 10 richest people in the world are measured by documented net worth of the wealthiest billionaires. This data is compiled and published in March year by the American business magazine Forbes. This list was first published in March in the year 1987. The total net worth of …

European Countries List Europe is the second-smallest continent among the seven continents of the world. It covers an area of about 10.18 million km2 (3.93 million sq mi), that is, about 2% of Earth’s surface. Europe in totality is divided into 50 countries. According to 2021, the total population of Europe is about 745 million which constitutes about 10% of …

Asian Countries List Asia is the world’s largest continent in terms of land and population. It occupies an area of about 44,579,000 ²km (17,212,000 sq mi) which is about 30% of Earth’s total land area and 8.7% of Earth’s total surface area. Asia is segregated from Europe by the Ural mountain. The Asian continent has long been home to the …

Phrasal Verbs Meaning Examples abide by To respect or obey a decision, a law, or a rule If you want to keep your job here, you must abide by our rules. account for To explain, give a reason I hope you can account for the time you were out! add up To make sense, seem reasonable The facts in the …

IDBI Bank has released IDBI Junior Assistant Manager Admit Card 2023 on the bank’s official website on 12th October 2023. The Industrial Development Bank of India is conducting the online exam on 20th October 2023 for IDBI Junior Assistant Manager Recruitment 2023. IDBI Junior Assistant Manager Admit Card/Call Letter has been released for the candidates who have successfully registered for …

The Odisha Sub-Ordinate Staff Selection Commission (OSSSC) has released the OSSSC Group C Admit Card 2022 for the candidates who have applied for 2841 Group C vacancies. The admit card can be downloaded from the official website of OSSSC or directly from the provided link. The written examination for OSSSC Group C recruitment 2021-22 is scheduled to take place on …