I am Vivekananda Biswas I belong to West Bengal I have done Diploma in Mechanical Engineering from government polytechni. I have 8 years experience in teaching of physics for 5th to 12th standard I am also able to teach mathematics for 10th standard Now I am doing online teaching through my YouTube Actually I am all time fascinating about my teaching in science I want to shearing my knowledge from very root level. I am also very professional about teaching I am a very hard working man. + more - less