Khatarinews By Akash Sir
भारत की स्थिति एवं विस्तार Part – 4Quiz ssc quiz ssc exam mcq quiz upsc quiz upsc exam mcq quiz प्रश्नोत्तरी से पहले महत्वपूर्ण निर्देश कुल एमसीक्यू प्रश्न – 30 कुल अंक – 30 नकारात्मक अंकन – नहीं कुल समय Read More …
भारत की स्थिति एवं विस्तार Part – 3 Quiz ssc quiz ssc exam mcq quiz upsc quiz upsc exam mcq quiz प्रश्नोत्तरी से पहले महत्वपूर्ण निर्देश कुल एमसीक्यू प्रश्न – 30 कुल अंक – 30 नकारात्मक अंकन – नहीं कुल Read More …
भारत की स्थिति एवं विस्तार Part – 2Quiz ssc quiz ssc exam mcq quiz upsc quiz upsc exam mcq quiz प्रश्नोत्तरी से पहले महत्वपूर्ण निर्देश कुल एमसीक्यू प्रश्न -25 कुल अंक – 25 नकारात्मक अंकन – नहीं कुल समय – Read More …
भारत की स्थिति एवं विस्तार Part – 1 Quiz ssc quiz ssc exam mcq quiz upsc quiz upsc exam mcq quiz प्रश्नोत्तरी से पहले महत्वपूर्ण निर्देश कुल एमसीक्यू प्रश्न – 30 कुल अंक – 30 नकारात्मक अंकन – नहीं कुल Read More …
Physics – Unsolved Problems Introduction The meaning of unsolved problems is – the developed theories and models are incapable to explain some ongoing phenomenon or science experiments are not able to rectify the concerned phenomena. The following table illustrates the Read More …
Inventions & Inventors in Physics The following table illustrates the major inventions and their inventors in physics uses − Invention Inventor Centigrade scale Anders Celsius Watch Peter Henlein Radio Guglielmo Marconi Telephone Alexander Graham Bell Electricity Benjamin Franklin Electric Light Read More …
Physics – Major Instruments and Their Uses The following table illustrates the major scientific instruments and their uses − Instrument Use Accelerometer Measures acceleration Altimeter Measures altitude of an aircraft Ammeter Measures electric current in ampere Anemometer Measures wind speed Read More …
Units and Dimensions of a Few Derived Quantities Physical Quantity Unit Dimensional Formula Displacement m M0L1T0 Area m2 M0L2T0 Volume m3 M0L3T0 Velocity ms-1 M0L1T-1 Acceleration ms-2 M0L1T-2 Density Kg m-3 M1L-3T0 Momentum Kg ms-1 M1L1T-1 Work/Energy/Heat Joule (or) Kg Read More …
Types of Forests Reserved Forests: Reserve forests are the most restricted forests and are constituted by the State Government on any forest land or wasteland which is the property of the Government. In reserved forests, local people are prohibited, unless specifically Read More …
Types of Forests Reserved Forests: Reserve forests are the most restricted forests and are constituted by the State Government on any forest land or wasteland which is the property of the Government. In reserved forests, local people are prohibited, unless specifically Read More …