Which radioactive pollutant has recently drawn the attention
of the public, due to its occurrence in the building material?
1 Radium
2 Radon
3 Thorium
4 Plutonium
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
Why is ice wrapped in gunny sacks to prevent it from melting
Which is india’s largest nuclear research reactor?
In which year was the meteorology department founded?
The isotope of uranium capable of sustaining chain reactions is 1 U-235 2 U-238 3 U-239 4 None of these
What is the Metabolism ?
Which unit is used to measure sound frequency?
i done G.N.M(General Nursing & Midwifery) so Howmany Sellery i will Get. And Which post in Hospital.
Why capacitor is not allow dc ?? What the reason?
Study of life in outer space is called A) Endobiology B) Exobiology C) Entrobiology D) Neobiology
How can we calculate %difference in Weighing balance?
The country helped in arihant’s built?