Teaching MPPSC Assistant Professor Mock Test Series 2025 General Knowledge World History World War I and World War II Renaissance Cold War Other wars
Advances in electrical and heavy engineering industry exploitation of steel alloys and heavy chemicals is associated with which phase of Industrial Revolution?
1
First phase which took place between 1780's and 1830's
2
Second phase which occurred between 1840's and 1880's
3
Third phase which began in the last decades of 19th century and upto I World War
4
Fourth phase which began in 20th century and after World War II