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एमपी व्यावसायिक परीक्षा मंडल ने पटवारी सहित अन्य पदों के लिए हुई भर्ती परीक्षा का रिजल्ट जारी कर दिया है.​ मध्य प्रदेश व्यावसायिक परीक्षा मंडल ने आज, 30 जून...

TDS in drinking water is a commonly know term. TDS is short form of Total Dissolved Solids in Water. It is the term, use to describe small amount of organic matter and the...

Chemical Formula of Gold:Atomic number (Z) 79Groups, Lessons, Blocks Group 11, 6th Lesson, Block DElectronic configuration [Xe] 4f14 5d10 6s1Number of electrons per shell 2, 8, 18, 32,...

What is compression ratio (CR) ?The compression ratio (CR) is defined as the ratio of the volume of the cylinder and its head space when the piston is at...

What is pH scale?PH scale is used to rank solutions in terms of acidity or basicity (Ex. alkalinity). Since the scale is based on pH values, it is logarithmic, ...

What is the Ozone ?Ozone layer is a layer of the stratosphere, the second layer of the Earth’s atmosphere. The stratosphere is the mass of protective gases clinging to our planet.The Ozone layer is present in Earth’s...

What is Transformer ?A Transformer is a static electrical machine which transfers AC electrical power from one circuit to the other circuit at the constant frequency, but the voltage level...

Polarization of Light ?Polarization is a phenomenon induced by the wave nature of electromagnetic radiation.Sunlight is an best example of an electromagnetic wave since it travels through the ...

Chemical reactionsChemical reactions occur when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at...

​Distance between Earth and the moon is ?The Moon is an average of 238,855 miles means 384,400 Km away from the earth. Note: That means 30 Earth sized...