India Today on MSN
Class 12 boy builds low-cost air purifier that cleans 90% of room air
Class 12 student Arkin Soni has developed 'Filt Air,' a low-cost, easy-to-assemble air filtration system using simple materials like a HEPA filter, pre-filter, and fan. Designed to combat indoor air ...
Class 12 Informatics Practices paper includes SQL queries, Python programming, digital footprints, web hosting, and intellectual property questions.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback