Sine wave from Cylinder | English
Channel: Arvind Gupta
Date: 2017-01-19

You must have heard and seen a SINE WAVE. Today with a card sheet cylinder and a cutter we will make a very elegant Sine Wave. Take a long sheet of paper and roll it up to make a cylinder. Then place the hacksaw blade at roughly 45-degrees and cut the roll of paper into two parts. On opening the cut piece you will see very beautiful Sine Wave. Open the other piece and over there you will also see a lovely undulating Sinusoidal Wave. This activity is easily done. Just ensure that you cut the paper roll at 45-degrees and you will generate a lovely sine wave. 

This work is supported by IUCAA (www.iucaa.in) and TATA Trust (http://www.tatatrusts.org/) and (www.tata.com/aboutus/sub_index/Tata-trusts)

TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in teaching and learning of Science education through workshops, capacity building and resource creation, Tata Trusts have been supporting Muktangan Vigyan Shodhika (MVS), IUCAA's Children’s Science Centre, since inception. To know more about other initiatives of Tata Trusts, please visit www.tatatrusts.org

Credits:,Ashok Rupner, Manish Jain, Pradnya Pujari, Shivaji Mane, Jyoti Hiremath, Arvind Gupta