Government should regulate the
ownership of land and industry to reduce socio-
economic inequalities. According to the
Preamble of Indian constitution the rules and
regulations has been made to lake the land and
industries under the government authorities to
remove the socio-economic difference or
inequalities. Provision has been made to fulfill
the basic necessities of all and equal pay
provision for equal work.
ভাষা ও ভাষার উৎপত্তি
Plasma Physics (প্লাজমা পদার্থবিদ্যা)
Laser (লেজার)
Quantum materials (কোয়ান্টাম উপকরণ)
Particle physics (কণা পদার্থবিজ্ঞান)
Optics (অপটিক্স এবং ফোটোনিক্স)