Welcome to chandrakar sir classes:-
"This channel offers a wide range of videos on science, NCERT course (12th and 10th), CGBSEBOARD (12th and 10th), news, politics, important updates, experiments, and technologies, designed to keep you informed and up-to-date on all these topics."
Channel link: youtube.com/channel/UC7FQg_eYrPy9HQ9BDCcIffQ