A.2
B.3
C.4
D.5
Related Mcqs:
- The half-life period t 1/2 of a radioactive element is N years. The period of its complete decay is
- Large and winged insects originated about 34.5 erore years ago during the period known as:
- The disintegration constant of a radioactive element is 2.31 x 10-10 years. Its half-life period is about
- The term length for mayor is _______ years.?
- Carbonferous period which existed about 34.5 Crore years ago is respobsible for burial of forests leading to formation of:
- The half-life period of a radioactive element is 10 years. How long it takes to reduce to 12.5% of its original weight?
- _______ is probably the most important growth limiting factor in acid soils especially those having pH below 5.0 – S.S:
- A minima rotation worth the name is specified which corresponds to the age at which the trees reach the exploitable size which is usually 120 years, but is 150 years for the deodar, fir and kail in the moist zone of Kaghan 200 years for the ry zone of ______
- For what minimum period should audit working papers be retained by audit firm??
- In 1980, just 200 years ago 100 Agrarian people could hardly produced surplus food for _______ people:
