Advertisements
Advertisements
प्रश्न
The use of reflector in the solar cooker is to:
पर्याय
Decrease efficiency
Create green house effect
Increase efficiency
None of these
MCQ
उत्तर
Increase efficiency
Explanation:
Reflectors (mirrors) are used to focus the sun rays along with heat radiation inside the box to achieve a high temperature.
shaalaa.com
Solar Energy Devices
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
