REVIEW OF SOLAR COOKER
3.01 Introduction: Solar energy is the gift of merciful Allah for us. The devices in which food is easily an conveniently cooked with solar energy the “fuel� instead of other fuels such as, coal, fire wood, fissile fuels, natural yes, electricity are called solar cookers (or solar evens). Solar cookers are an ideal addition to any kitchen wherever there are predictable hours of sun many days of the year. For millions of people living in and, fuel-scarce regions of the world. Though at present solar devices are general expensive, for Bangladesh some solar alternatives may have excellent prospects and should give better value for money even now. In supplying low temperature heat in the form of hot water for industry at the such places where natural gas in not available. Since food is to be cooked and in the absence of any alternative cooking fuel, it is impossible to step the rural people used of the fuel wood, agricultural waste and dried cattle dung fro the purpose. If we can make available solar cooker and suits the requirements it can offer a partial solution to the multiple problem faced by the poor and the people living in the Surry bell of the developing countries. It we can solar cooker is properly developed, engineered and studies, introduced and proper education and training provided can be used or a mass scale and will therefore relative hundreds of millions of people f the world from suffering and hardship. 3.02 History of Solar Cooking: Initial people died not know how to make cooking of food. They ate food in the condition in which they found it. When the initial people contrived the devised of inflaming the fire, then they filed to control it and used to cook food. Fire is essentially solar power stored in the form of wood.