JEST 2020 Physics Solutions Download Applicants seeking admission for a Ph.D / Integrated Ph.D Programme in Physics or Theoretical Computer Science or Neuroscience or Computational Biology in one of the Participating Institutes may appear for the Joint Entrance Screening Test (JEST). JEST2021 is likely to be conducted on any one of the Read more…
What is Artificial Intelligence? WRITTEN BY: Pranjal Gautam Artificial intelligence is a branch of science which deals with helping machines finding solutions to complex problems. It is a science and technology-based on disciplines like learning, reasoning, and self-correction. Artificial Intelligence was introduced by John McCarthy. McCarthy coined the term artificial intelligence in 1955, Read more…
Download JEST 2020 Physics Question Paper Applicants seeking admission for a Ph.D / Integrated Ph.D Programme in Physics or Theoretical Computer Science or Neuroscience or Computational Biology in one of the Participating Institutes may appear for the Joint Entrance Screening Test (JEST). JEST 2021 is scheduled to be held on 11 April, 2021. Read more…
Definition: K-Means Clustering is an unsupervised machine learning algorithm that divides the observations into “K” number of clusters by grouping the data points together. K is the number of centroids that we need in a dataset. Every cluster has a centroid representing the center of a cluster. The algorithm allocates Read more…
Is time travelling possible? Time travel used to be thought of as just science fiction, but Einstein’s general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.
Michelson Morley Research paper Special Relativity | Lecture 20 | Michelson Morley research paper Journal Article On the relative motion of the earth and luminferous ether. In this video lecture we will discuss about the November 1887 article named “On the relative motion of the earth and lumniferous ether” by Read more…
Ramanujan proved wrong! 1 + 2 + 3 + 4 . . . ≠ -1/12 Ramanujan #SrinivasaRamanujan #RamanujanSummation #GrandiSeries In this video lecture we will contradict the proof of Ramanujan summation of natural numbers 1+2+3+4…..=-1/12 and prove it to be equal to -1/8.done in our previous video titled Strange Ramanujan Read more…
In this video lecture we will discuss about Michelson Morley experiment which was conducted in 1887 to detect the presence of lumniferous aether or ether.
Electrostatics Live on Unacademy Electrostatic Potential/IITJAM/JEST/TIFR Part02 Course Link Click here to go to course page. Starts on May 20, 2:00 PM IST Course Link Click here to go to course page In this class, we will discuss the electrostatic Potential and the very famous Poisson equation. The theory of Read more…
Special Relativity | Lecture 18 | Maxwell Equations and Special Relativity #SpecialRelativity #MaxwellEquations In this video lecture Maxwell equations are discussed. How we can get electromagnetic wave equations from maxwell equations. The video starts with time dilation and the requirement of relativity to satisfy maxwell equations. we will write Maxwell Read more…