Earthquake Lecture by Dr. Abhishek Baldwa

Earthquake is a violent tremor in the earth crust, sending out a series of shock-waves in all direction from its focus or place of origin. Three types of seismic waves as …

Integration of Rajasthani states, BA, MA lecture by Malti Vashitshtha

This is a part of lecture presented by Ms. MALTI VASHISHTHA Asst. professor of Biyani girls B.ED college. The video is about sardar vallabh bhai patel and his roll for integration …