S.NO Course Name Useful Links
1 English-I www.gutenberg.com
www.englishlearning.com
2 English-II http://technologyreview.com
https://www.onppt.com
3 Mathematics – I www.mathhelp.com
www.mathopenref.com
www.onlinemathslearning.com
4 Mathematics – II http://nptel.iitm.ac.in/courrses
http://www.courseera.org
5 Mathematics – III www.mathe.com
www.math.tutorvista.com
6 Engineering Physics www.physicsclassroom.com
www.physicsworld.com
www.electronicsforu.com
7 Applied  Physics www.physics.org
www.vlab.co.in
8 Engineering Chemistry www.jntuk-ceerd.in
www.rsc.org
www.sciencedirect.com
9 Applied Chemistry www.nptel.ac.in
https://does.google.com
10 Environmental Studies http://evs2013sect3.weebly.com/
http://www.wri.org/our-work/topics/climate
http://collegesat.du.ac.in/UG/Envinromental%20Studies_ebook.pdf