Why is groundwater salty?

Why is groundwater salty? Groundwater salinity is generally of 3 types: (i) natural/primary salinity caused as a result of dissolution of minerals (e.g. halite, anhydrite, carbonates, gypsum, fluoride-salts, and sulphate-salts) from bedrocks or accumulation of salts from rainfall built up over time, hence the residence time of these may be … Is groundwater salty like […]

How is Himachal land measured?

How is Himachal land measured? In Himachal Pradesh, five bigha is equal to one acre (0.0809 hectare). In Punjab and Haryana, 2 bigha is equal to one acre, each bigha is 4 kanaals, each kanaal is 20 marlas, each marla is 9 square karam, each square karam is 30.25 sq ft (5.5 X 5.5 ft), […]

Why is differential equation important to electrical engineering field?

Why is differential equation important to electrical engineering field? Differential equations have wide applications in various engineering and science disciplines. It is practically important for engineers to be able to model physical problems using mathematical equations, and then solve these equations so that the behavior of the systems concerned can be studied. Are differential equations […]

What is a PCM on a Dodge Charger?

What is a PCM on a Dodge Charger? A Charger powertrain module, or PCM, is a consolidated module boasting an ECM linked to a transmission control unit, or TCM. All of these components are electronic control units, or ECUs, controlling electrical systems and subsystems throughout your Charger. How can you tell if a PCM is […]

What is the locked rotor current?

What is the locked rotor current? Locked rotor current is basically the current drawn by the motor at its rated voltage when its rotor is kept stationary or in other words rotor is not spinning or rotating. So when we start a motor, its rotor is already at rest. This means, starting current and locked […]

How is a hyena different from other carnivores?

How is a hyena different from other carnivores? Aardwolves are insectivores, and they only eat termites. The other hyena species are carnivores, which means they only eat meat. They are known to take advantage of other animals’ kills for easy meals, but they aren’t just scavengers. Are hyenas carnivores or herbivores? Omnivorous What is unique […]

What are man made beehives called?

What are man made beehives called? Man made domestic beehives are also called apiaries. The most vital building material of beehives is wax. It is best to describe a beehive as a hexagonal house of bees. Another interesting name for these shelters is ‘honeycomb’. Is a beekeeper a farmer? In Summary. Beekeeping (apiculture) is considered […]

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