DMPQ:Why Jalliawalla Massacre is an important event in India’s freedom struggle? (MODERN HISTORY)

The 1919 Amritsar massacre, known alternatively as the Jallianwala Bagh massacre after the Jallianwala Bagh (Garden) in the northern Indian city of Amritsar, was ordered by General R.E.H. Dyer. On Sunday April 13, 1919, which happened to be ‘Baisakhi’, one of Punjab’s largest religious festivals, fifty British Indian Army soldiers, commanded by Brigadier-General Reginald Dyer, … Read more

DMPQ:Why do earthquake occur? Which regions of the world are highly prone to earthquakes and why? Analyse.

Main causes of the earthquake are plate tectonics, volcaniceruption or anthropogenic activities like explosions, reservoir induced seismicity etc. There is arelease of huge amount of energy in the form of sound and seismic waves causing shaking of earth’s surface. The regions which are on the  boundaries of the tectonic plates are more prone to earthquake.  … Read more