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Neutrons are used to initiate nuclear fission reactions. Nuclear fission is either a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller parts. The fission process often produces free neutrons and gamma photons, and releases a very large amount of energy even by the energetic standards of radioactive decay. Hence, option B is correct.
Consider the following statements in the context of the rule of Nandas:
1. Alexander invaded North-Western India during their reign.
2. Ch...
Who among the following is the Youngest President of Indian National Congress?
The first grain used by humans was-
Which Brahmana text details the journey of King Videgha Madhava with his priest, Rishi Gautama Rahugana?
Which of the following factors led to the expansion of trade during the seventeenth century?
1. Political integration of the country under the ...
When was the 'Dahsala' system of land taxation introduced in India?
‘Nauroj’ a nine day festival is introduced in India by which of the following king?
Which type of model of carts has been found in Harappa and Chanhudro?
Who excavated Navdatoli?
Which of the following features characterize the pre-Mauryan (6th century B.C to 4th century B.C) period in northIndia?
1. Punch marked coins