Q. Radiocarbon dating technique is used to estimate the age of

? Fossils

Q. Identify the vector quantity from the following

? Angular momentum

Q. Natural radioactivity was discovered by

? Henri Becquerel

Q. One nanometer is equal to

? 10^-9m

Q. Minimum number of unequal vectors which can give zero resultant are

? Three

Q. Intensity of sound has

? An object existence

Q. Rain is falling vertically downwards. To a man running east-wards, the rain will appear to be coming from

? East

Q. Development expenditure of the Central government does not include

? Defence expenditure

Q. ICICI is the name of a

? Financial institution

Q. Gilt-edged market means

? Market of government securities