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What is an electric vehicle (EV)?
An electric vehicle (EV) is a vehicle that uses one or more electric motors for propulsion, instead of a gasoline or diesel engine. Here's a breakdown of the key aspects of EVs: Power Source: EVs rely on electricity stored in a battery pack instead of a fuel tank. This battery powers the electric moRead more
An electric vehicle (EV) is a vehicle that uses one or more electric motors for propulsion, instead of a gasoline or diesel engine. Here’s a breakdown of the key aspects of EVs:
Power Source: EVs rely on electricity stored in a battery pack instead of a fuel tank. This battery powers the electric motor(s) that drive the wheels.
See lessTypes of EVs: There are two main categories:
Battery Electric Vehicles (BEVs): These are purely electric, with no gasoline or diesel engine backup. They rely solely on charging the battery to provide power.
Plug-in Hybrid Electric Vehicles (PHEVs): PHEVs have both an electric motor and a gasoline or diesel engine. They can run for a certain range on electric power only, and then the gasoline engine kicks in to extend the driving range.
Charging: EVs are charged by plugging them into a charging station. Charging times can vary depending on the battery size and the type of charger used. Home charging stations are available, along with public charging stations becoming increasingly common.
Benefits: EVs offer several advantages over traditional gasoline-powered vehicles:
Reduced Emissions: EVs produce zero tailpipe emissions, contributing to cleaner air.
Lower Running Costs: Electricity can be cheaper than gasoline or diesel, especially when considering home charging.
Quieter Operation: EVs are much quieter than gasoline vehicles.
What are the main components of an internal combustion engine?
The main components of an internal combustion (IC) engine include the cylinder block, cylinder head, piston, cylinder, piston rings, connecting rod, crankshaft, camshaft, valves, fuel injector or spark plug, crankcase, and flywheel.
The main components of an internal combustion (IC) engine include the cylinder block, cylinder head, piston, cylinder, piston rings, connecting rod, crankshaft, camshaft, valves, fuel injector or spark plug, crankcase, and flywheel.
See lessWhat national vegetable of Bharat?
Indian national vegetable is known as Indian pumpkin or kaddu. This Indian vegetable, popularly referred to as `Kaddu` in Hindi, grows throughout India, doesn't require unique soil conditions, and may be used as a climber or creeper.
Indian national vegetable is known as Indian pumpkin or kaddu. This Indian vegetable, popularly referred to as `Kaddu` in Hindi, grows throughout India, doesn’t require unique soil conditions, and may be used as a climber or creeper.
See lessWhich aquatic animal is the national aquatic animal of Bharat?
The national aquatic animal of Bharat, also known as India, is the Ganges River Dolphin. It's also sometimes called "susu."
The national aquatic animal of Bharat, also known as India, is the Ganges River Dolphin. It’s also sometimes called “susu.”
See lessThe composer of Vande Mataram –
The composer of Vande Mataram, India's national song, is Bankim Chandra Chatterjee. He wrote the poem in the 1870s and it appeared in his Bengali novel Anandmath.
The composer of Vande Mataram, India’s national song, is Bankim Chandra Chatterjee. He wrote the poem in the 1870s and it appeared in his Bengali novel Anandmath.
See lessThe national anthem written by
The national anthem of India, "Jana Gana Mana", was written by the renowned poet and polymath Rabindranath Tagore.
The national anthem of India, “Jana Gana Mana”, was written by the renowned poet and polymath Rabindranath Tagore.
See lessWho is the secretary of Dhritarashtra in Mahabharata?
Sanjaya is the secretary and advisor to the blind king Dhritarashtra, the ruler of the Kuru kingdom. Sanjaya also serves as Dhritarashtra's charioteer.
Sanjaya is the secretary and advisor to the blind king Dhritarashtra, the ruler of the Kuru kingdom. Sanjaya also serves as Dhritarashtra’s charioteer.
See lessVelocity is scalar or vector quantity?
Velocity is a vector quantity because it has both magnitude and direction. Velocity is defined as displacement per unit time, and its direction is the same as its displacement.
Velocity is a vector quantity because it has both magnitude and direction. Velocity is defined as displacement per unit time, and its direction is the same as its displacement.
See lessWho appoints the Chief Election Commissioner of India?
An election commissioner is appointed by the President of India on the recommendation of a three member selection committee headed by the Prime Minister of India and senior most election commissioner is appointed as chief election commissioner.
An election commissioner is appointed by the President of India on the recommendation of a three member selection committee headed by the Prime Minister of India and senior most election commissioner is appointed as chief election commissioner.
See lessHow many Schedules are there in the Indian Constitution?
The Indian Constitution currently has 12 schedules, in addition to 25 parts. When the constitution was adopted in 1949, it had 8 schedules. The number of schedules has increased to 12 due to amendments.
The Indian Constitution currently has 12 schedules, in addition to 25 parts. When the constitution was adopted in 1949, it had 8 schedules. The number of schedules has increased to 12 due to amendments.
See less