JEE Main Answer key – January 2020 exams Arzoo Kheni Jan 7, 2019 . Must read JEE Main Answer keys in 2020 are here. UPDATE: JEE Main results are announced by NTA. Find your scorecard from JEE results. The First Exam of JEE Main 2020 was conducted on 7th...
History of Light Shweta Katheria Mar 9, 2019 . 2 min read This is 5th to 3rd BC era of ancient Greece. Many researchers through the ages have always wondered what is Light? That’s why optics has also been the oldest discipline along with mechanics. Here is the...
