The outbreak of Pandemic COVID 19 forcefully closed all the educational institutions all over the world. As a consequence, the Educational scenario has changed overnight with the unprecedented rise of distance learning. With this dramatic shift from the actual classroom to the virtual one, the teachers are undertaking different digital platforms to facilitate e-learning. Initially, the teachers are not well versed with the online digital platforms to impart knowledge to the students. Therefore, the researcher wants to recognize the power elements for the Efficacy of Online Teaching-Learning in the course of COVID-19 Pandemic in B.Ed. institutions in Mumbai as maintained by the Students’ Perspective. The Researcher wants to study the merits, difficulties, motivation, and interest level of the students during this online teaching-learning process. This paper wants to place focus on the different aspects of students' views on an online teaching-learning scenario and different modes of online teaching-learning.