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| 1. |
Differentiate between box type solar cooker and spherical reflector type solar cooker |
| Answer» (i) In the box-type solar cooker, a plane reflector is used. It does not concentrate solar energy at a point.ii) In the box-type solar cooker, comparatively low temperature is produced(iii) Box-type solar cooker can be used for cooking only those food materials which require slow heating.(iv) Box-type solar cooker cannot be used for baking and frying. For example, it is not possible to bake chapattis and fry eggs on a box-type solar cooker. | |