Who commanded the challenger’s first flight?
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A moderator is used in nuclear reactors in order to 1 Increase the number of neutrons 2 Decrease the number of neutrons 3 Slow down the speed of neutrons 4 Accelerate the neutrons
Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these
example for navigation satellite?
What is the Movement ?
why our head's weight not feel our body?
Potassium nitrate is used in 1 Salt 2 Glass 3 Fertilizer 4 Medicine
Chemical change does not take place in case of 1 Souring of milk into curd 2 Rusting of iron in atmosphere 3 Burning of magnesium ribbon in air 4 emitting of light by a red hot platinum wire
3 Answers Banking, Eastern Railway,
Name the indian states in which river ganga flows?
19 Answers College School Exams Tests, Intel, Yes Bank,
What is one light minute?
Explain about the methods of sterilization of DMEM?
Conversion of a substance directly from solid to vapour state is known as 1 Ionization 2 Evaporation 3 Vapourisation 4 Sublimation
Who is the chairman od atomic energy commission of india?