bstract: -Any freak accident that happens in the world will always leave its impact on education. And so the epidemic of COVID 19 has its footprints on education. The outbreak of this dangerous virus across the globe has forced the educational institutions to shut down to control the spread of this virus. This made the teaching professionals to think of alternative methods of teaching during this lockdown. And thus it paves the way towards web-based learning or e-learning or online learning. In today’s scenario learning has stepped into the digital world, in which the teaching professionals and students are virtually connected. E-learning is quite simple to understand and implement. The use of a desktop, laptop, or smart phones and the internet forms a major component of this learning methodology. E-learning provides rapid growth and proved to be the best in all sectors, especially in education during this lockdown.In Online classroom system, Students have access to all relevant information at one platform. Teachers can easily share all useful information over the internet and keep it securely preserved in an electronic archive. It makes the process of interaction so much easy between the teacher and students. It also ensures that if students need further explanations, they can easily view these records and resolve doubts instantly. The present study has made an attempt to brought out the effectiveness of online learning among students during the pandemic. This study may be useful to make any appropriate decisions for implementing the online learning methods.Keywords: Online classes, Students, Covid-19 and Effectiveness