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
How does a RCCB work? Difference between ELCB & RCCB?
What are all of the uses for a dynamo?
The high-temperature superconductors are 1 Metal alloys 2 Ceramic oxides 3 Inorganic polymers 4 Pure rare earth metals
What is the Genetics?
example for navigation satellite?
‘No two electrons in an atom can have the same set of four quantum numbers’ is 1 Bohr’s law 2 Aufbau principle 3 Newton’s law 4 Pauli’s exclusion principle
Nuclear fission is caused by the impact of 1 Proton 2 Electron 3 Neutron 4 None of these
4 Answers Jharkhand Staff Selection Commission JSSC,
The country helped in arihant’s built?
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
cause for earth-to-neutral voltage
how to take 2 pages print in to one page?
How many colours the sunlight spectrum has ? 1 Five 2 Three 3 Seven 4 Nine