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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.
Growing of two or more crops simultaneously on the same piece of land, without any definite row arrangement is known as
Which of the following chemical is useful for artificial seed production?
Which one of the following stage present in meiotic cell division but not in mitotic cell Division?
Yellow Colour in turmeric is cause due to the presence of:
What led to India's self-sufficiency in cotton production in the mid-1970s?
Chhena of better quality is prepared from
Every year the World Wetland Day is celebrated on 2nd February. The theme for the year 2023 was ____
central soil salinity research institute is located at
Monoembryony is the emergence of one and only one seedling from a seed. The example of monoembryonic variety of citrus is
