Documents PRESENTED BY : RUPAM MONDAL PRATIGYA SHARMA SIDDHANT JAIN MANISH DAYAL VAIVHAV MISHRA presented to:

Slide 1 PRESENTED BY : RUPAM MONDAL PRATIGYA SHARMA SIDDHANT JAIN MANISH DAYAL VAIVHAV MISHRA presented to: The world disposes of 40 billion batteries each year. many lay…