Important MCQ on Amorphous solid and crystalline solid
Ans: b. Liquid crystals on heating first become turbid and then on further heating turbidity completely disappears. 2. Glass is a Ans : c. Glass is a supercooled liquid which…
Ans: b. Liquid crystals on heating first become turbid and then on further heating turbidity completely disappears. 2. Glass is a Ans : c. Glass is a supercooled liquid which…
What is United Nations Conference On The Human Environment United Nations Conference on the human environment 5 – 16 June 1972, Stockholm Sweden. United Nations Conference On The Human Environment…
United Nations Environment Programme was established on 5 Jun 1972 by Maurice Strong. He was the first director of the United Nations Environment Programme, after the United Nations Conference on…
A Green Credit Program means a single unit of incentive provided for a specific activity that has a positive impact on the environment. The Indian Council of Forestry Research and…
Directorate of Enforcement (प्रवर्तन निदेशालय) 1956 Directorate of Enforcement is a part of the Revenue Department of the Ministry of Finance of India. ED applied economic law and faced economic…
There are four types of forces in nature We have to learn before it some point Force: when you push or pull some object you exert a force on it.…
A solar eclipse occurs when the moon passes between earth and the sun, thereby obsearing the view of the sun from a small part of the earth, totally or partially.…
# Carbon dioxide: Carbon dioxide chemical formula co2. Carbon dioxide is a chemical compound made up of molecules that each have one carbon atom with covalently double bonded to two…