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James Chadwick discovered the neutron in 1932, an uncharged subatomic particle found in the atomic nucleus. This discovery played a crucial role in nuclear physics and the development of the atomic bomb. Key Points: 1. Neutrons have no electric charge and are slightly heavier than protons. 2. Their discovery advanced nuclear fission studies. 3. Neutrons are responsible for stabilizing the atomic nucleus. 4. Chadwick received the Nobel Prize in Physics in 1935 for this discovery. 5. His work contributed to the Manhattan Project during World War II. Bee Facts: • Thermal ionization (a): A method used in mass spectrometry. • Electron (b): Discovered by J.J. Thomson in 1897. • Wave theory of light (c): Propounded by Christian Huygens. • Neutron (d): Discovered by Chadwick in 1932.
Practice of forestry in areas devoid of tree growth and other vegetation situated in places away from the conventional forest areas is called
This millet is commonly used for making birdseed and as livestock feed, Scientific name of the millet is_______
Domestication of sheep started during
Which gas is primarily emitted from rice fields?
Natural rubber is a polymer of
Phycobilins are pigments found in which group of organisms?
Khapra beetle is related to
Statement I: Saline soils are called White alkali soils
Statement II: Saline soils contains salts capable of undergoing ...
For pigeonpea hybrid seed production, what is the recommended isolation distance from other pigeonpea varieties?
The efficiency range of a diesel engine used in agriculture is: