Question

Name any 5 machines that work on fuel and also write two lienes about each machines

Answer 1

Explanation:

The two machine which work with fuel are generator and vehicle motors. EXPLANATION: Vehicles such as bike, car, bus, motorcycles use petroleum products like petrol and diesel as fuels.

Answer 2

Answer:

The world depends on a great deal of its energy in the form of fossil fuels. Examples of fuels include gasoline, coal and alcohol. Most of the fuels come from non-renewable sources; once used, they are gone forever. Each day, people bathe, cook, clean, do laundry and drive using various types of fuels.

Explanation:

1. Petrol

Petrol, also known as gasoline, is one of the most common fuel types for a vehicle. It is transparent and is derived via the fractional distillation of petroleum.  It is used in spark-ignited combustion engines and is available in multiple variants.

Ideal for: 4-wheeler private cars, bikes

2. Diesel

Despite the current scenario, diesel consumption witnessed a recovery with a 27% rise. This speaks volumes about the popularity of this fuel. Like petrol, diesel is also obtained from the fractional distillation of petroleum oil that is specially tailored for a diesel engine.

Ideal for: Trucks, trains, public buses

3. Compressed Natural Gas (CNG)

CNG or Compressed Natural Gas comprises compressed methane less than 1% by volume.  It is one of the emerging fuel types for a car in urban areas with the primary objective to reduce pollution.

Ideal for: It is widely used in passenger cars. Models like Audi A5 2,0 TFSI CNG and BMW 3 Series (E36) can run on CNG.  Besides, vans, buses, trucks and more are suitable to run on CNG.

4. Bio-Diesel

The mixture of diesel with other oils produces bio-diesel. Converting vegetable oil, animal fat, and waste cooking oil into bio-diesel is known as transesterification. Since it constitutes natural ingredients, it is one of the best alternatives for biofuel.

Bio-diesel is made from animal fat, vegetable oil, and the like. It affects food supply and increases the prices of the given products, leading to food shortages.

It has regional restrictions as specific crop productions are not possible in every region.

Ideal for: Diesel-powered vehicles are fit to run on bio-diesel. Specifically manufactured trucks, vans, and SUVs are also approved to run on bio-diesel.

5. Liquid Petroleum Gas (LPG)

LPG or Liquid Petroleum Gas is obtained from crude oil and natural gas. It constitutes hydrocarbon gases such as propane and butane.

Ideal for: It is suitable for light-duty bio-fuel vehicles. Specific brands like Chevrolet and Maruti Suzuki manufacture LPG-powered cars in India.

6. Ethanol or Methanol

It is alcohol with a high octane number. It is a renewable and biodegradable energy source and does not emit a significant amount of carbon dioxide and nitrogen dioxide.

Ideal for: It is primarily used in racing cars. Also, it is mixed with gasoline in smaller quantities for use in existing on-road vehicles.

Reference Link

• https://brainly.in/question/18556054
• https://brainly.in/question/15523344