2 it is environment friendly and there is no residue like ash etc.
What are the advantages and disadvantages of solar cooker class 10.
The solar cookers are the best substitutes for the electric and pressure cookers which utilise the wood and gas.
This cooker works with the solar energy which is available free.
No fuel is required hence economical.
Sun s heat which falls on the earth can be harnessed for various heating and lighting purposes.
Only a very small portion reaches the earth and it is this energy that can be harnessed for energy purposes.
Advantages of solar cookers.
The biggest advantage of solar cookers is their eco friendliness.
What are the advantages and disadvantages of using a solar cooker.
A solar cooker is an appliance which used to cook food by using sun light.
Insulating box a solar cooker consists of a well insulated box for storing.
They are available in several sizes and configurations all of which have their pros and cons.
A solar cooker is an appliance similar to an oven but it uses heat from sunlight to cook food instead of gas or electricity.
3 a solar cooker can perform only limited functions.
Are there places where solar cookers would have limited utility answeradvantages of using a solar cookerthe advantages of using a solar cooker areit does not pollute the environment unlike coal food is cooked at a lower temperature.
A black surface absorbs more heat than a white surface.
Advantages of a solar cooker 1 the use of solar cooker for cooking food saves precious fuels like coal kerosene and lpg.
There is an ample amount of energy available on earth as long as the sun exists.
A solar cooker is a device that uses the rays from the sun to provide heat energy required for cooking.
2 it connot be used at all times.
Advantages of solar cookers.
Most of the sun s heat is absorbed is the atmosphere.
This property is used in solar cookers solar water heaters and.
Advantages disadvantages of solar cooker pros.
Reduces carbon footprint by cooking without carbon dioxide based fuels.
Bigger size solar cookers are also available for cooking food upto 15 persons.
3 cooking is hygienic and nutritious.
In a solar cooker we can boil bake and roast and in a cooker for domestic use we can cook food for four to five persons.
It is considered to the cleanest form of energy as there is no emission of carbon dioxide like in case of fossil fuels which is one of the causes of global warming.
The advantages and the disadvantages of a solar cooker.
1 there is no cost of fuel.
Disadvantages of a solar cooker.
This saves cost as well as the environment by not contributing to pollution.
A solar cooker just as any man made device has advantages and disadvantages and they are as follows.
Solar energy advantages and disadvantages advantages of solar energy are.
Chapter 14 class 10 sources of energy.
Solar cookers use no fuel.
Some solar cookers take longer to cook food than a conventional.
1 it take long time to cook.
Solar cookers are less useful in cloudy weather.
3 when food is cooked in solar cooker its nutrients do not get destroyed.
