A polynomial equation with a degree equal to two is known as a quadratic equation. ‘Quad’ means four, but ‘Quadratic’ means ‘to make square’. A... View Article
The Department of Pension & Pensioner’s Welfare has launched an online software, ‘Anubhav’ for showcasing outstanding work by retiring... View Article
The government, in a move to fight pollution, will implement Bharat Standard (BS)-VI emission norms by April 1, 2020.The decision was taken a day... View Article
Phosphorus is known to form two types of halides PX3Â and PX5. Of all the phosphorus halides formed, the most common are phosphorus pentachloride,... View Article
