Underground power stations are in danger of falling rocks and snow avalanches. It is a valley from the site for a hydro power plant.
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The dams which are constructed of earthen materials such as gravel, sand, silt and clay are called earthen dams
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The materials which exhibit this property of superconductivity are known as Superconductors.
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Maxwell’s equations explain the unique co-occurrence of the electric field and the magnetic field.
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Diffraction can be defined as bending of light when it passes around the edge of an object.
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Interference of waves occurs when two or more waves overlap at a given point.
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Compton discovered the most important confirmation about the particle aspect of radiation.
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The effect of magnetic field on the atomic spectral lines is known as Zeeman Effect.
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P-N junction diode is simply a two-terminal device which allows the current to flow in one direction only.
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The phenomenon of Raman scattering of light was experimentally observed in 1928 by Raman and Krishnan.
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The process of converting unpolarized light into polarized light is known as polarization.
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SQL (Structured Query Language) is a database query language for processing, extracting, and updating data in relational databases.
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A code is converted source code written in a high-level programming language to machine code into machine code for a specific architecture.
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The acronym for Domain Name System is DNS. DNS is a directory service that maps a host’s name to its numerical address on a network.
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The Open System Interconnection (OSI) paradigm was introduced by the International Organization for Standardization (ISO)
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The method of transforming ordinary plain language into incomprehensible text and vice versa is known as cryptography.
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Machine learning is an important part of data science’s growing field. It is a branch of AI and computer science.
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It is a DC motor which rotates in steps. After the electrical signal is fed to the motor, it starts to rotate in steps. The speed of the motor is dependent on the rate of input signal applied. The input applied to the motor decides the direction of rotation of the motor. The rotor is a permanent magnet which rotates.
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Transducer is a device which converts physical quantity or energy of one form to signal or energy of another form.
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The basic working of an induction motor is producing a rotating magnetic field and this field is sinusoidally distributed.
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The Polar Satellite Launch Vehicle is known as PSLV. This technology is the most challenging space program for the Indian space program till now.
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The Switched mode power supply is abbreviated as SMPS is used to convert the regulated DC output voltage from unregulated DC or AC voltage.
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The law of variable proportion states that keeping all other factors fixed, when the quantity of one factor increases, the marginal product of that factor will eventually decline.
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The law states that as a consumer consumes more and more units of a specific commodity, the utility from the successive units goes on diminishing.
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In economics utility is the capacity of a commodity to satisfy human wants. Utility of a commodity is its want-satisfying capacity.
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Demand refers to the desire of a consumer to purchase goods and services and ability to pay a price for the goods and services purchased
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Perfect competition involves large number of buyers and sellers with a single uniform price for the product.
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Monopolistic competition there are large numbers of buyers and sellers which do not sell homogeneous products
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The fundamentals of principle management were developed by French management theorist Henri Fayol (1841–1925). The principles of management are underlying factors for successful management.
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A pure monopoly exists when there is only one producer in the market. There are no direct competitions