please give a vidio at every lesson Share with your friends Share 0 Unknown answered this no and never 0 View Full Answer Divya Shree.v answered this Friction 0 Vruddhi Jain answered this YES , PLEASE NEED IT 1 Sakthi G answered this What???? 0 Jyotsana Shree answered this Dear student, Your question is not clear and appears to be incomplete and I request you to repost this. Regards 0