SciencePhoto: MintJhansi Student Builds Budget AC Cooling Room by 5°C
Kalyani Srivastava, a Class 12 student from Jhansi, created an air conditioner costing only ₹1,800. Her device can reportedly lower room temperature by 4-5°C within an hour. This innovative project was recognized at a national-level competition associated with IIT Delhi, highlighting her engineering skills and creativity.
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