According to Article 368 of
Indian constitution, an amendment of the
constitution can be initiated only by the
introduction of a Bill in either House of
Parliament. The Bill must then be passed in each
House by a majority of the total membership of
that House and by a majority of not less than
two-thirds of the members of that House present
and voting.
ভাষা ও ভাষার উৎপত্তি
Plasma Physics (প্লাজমা পদার্থবিদ্যা)
Laser (লেজার)
Quantum materials (কোয়ান্টাম উপকরণ)
Particle physics (কণা পদার্থবিজ্ঞান)
Optics (অপটিক্স এবং ফোটোনিক্স)