science metric conversion

Inter-conversion of the States of Matter - Depending on the conditions of temperature and pressure, matter can exist in any of the three main states i.e., solid, liquid or gas. Matter can be inter-converted from one state to the other by the addition or removal of heat energy. All the thr..

Depending on the conditions of temperature and pressure, matter can exist in any of the three main states i.e., solid, liquid or gas. Matter can be inter-converted from one state to the other by the addition or removal of heat energ..

Question: What is full form of OTEC? Answer: The full form of OTEC is Ocean Thermal Energy Conversion..

Felling of forest trees or deforestation decreases the rainfall in that area. Due to less rainfall, new trees will not germinate and grow, production of humus or fertile soil (topsoil) reduces drastically. Soil becomes loose and gets eroded. As the forest area decreases, the animals decrease in nu..

Question: What is the energy conversions involved in the tidal powered electric plant? Answer: ..

Sun is the biggest source of non-conventional energy. Energy is in the form of photons. India receives abundant sunlight for about 250-300 days in a year. Conversion of solar energy to electric energy and thermal energy takes place mainly by photovoltaic cells and through solar thermal p..

Question: What is the energy conversion involved in a thermal power plant? Answer: In a thermal power plant the chemical energy stored in fossil fuels or radioactive substances is converted successively into thermal energy, mechanical energy and, finally to electrical energ..

Question: The main cause of mismanagement of natural resources is because of _________. 1. a large increase in population 2. the conversion of land for food crops 3. a great demand for petroleum 4. Individuals not using the three R's Answer: ..

Different types of crops with differing requirements are grown alternatively in the same soil. Leguminous crops such as pulses, peas, beans, grams, groundnuts etc are sown after the cereal crops such as wheat and maize etc. Wheat crop takes a great amount of nitrogen from the soil making the soil ..

Tides are caused due the gravitational pull of the moon on the water in oceans and seas. The enormous movement of water between the high tides and low tides provides a very large source of energy in the coastal areas of the world. This tidal energy can be harnessed by constructing a dam or a barr..