C
Q. Radiocarbon dating technique is used to estimate the age of
Radiocarbon dating involves determining the age of an ancient fossil or specimen by measuring its carbon-14 content. Carbon-14, or radiocarbon, is a naturally occurring radioactive isotope that forms when cosmic rays in the upper atmosphere strike nitrogen molecules, which then oxidize to become carbon dioxide.
You must be Logged in to update hint/solution
Q. In SONAR which kind of wave is used?
Q. The force of friction between two surfaces will increase if:
Q. Through which one among the following materials does sound travel slowest?
Q. Which of the following statements is true for metals ?
Q. A body moving in a circular path with a constant speed has a
Q. The S.I. unit of electric charge is:
Q. A jet engine works on the principle of conservation of
Q. Which among the following has the lowest frequency Range?
Discusssion
Login to discuss.