For the following questions answer them individually
The author of the famous Indian book of astrology 'Panchsidddhantika is-
In india 'siberian crane' can be found in which sanctuary?
Which area of india was known as avantika in ancient times?
From which country was rubber plant brought into india for plantation?
Why radiologists do not take direct X-ray photograph of intestine?
What was the basis of transfer of power to india on 15th August by?
''All the four quantum numbers of two electronics in an atom are not the same.'' is a Principle of ?