531. From which sector is the largest contribution in India’s National Income?
Tertiary sector
532. Who is the inventor of Telescope (Reflecting)?
Newton
533. In the first quarter of the 17th century some protestants from England migrated to the souththern part of North America to escape from the religious persecution of James I. They came to be known as ?
Pilgrim fathers
534. Macro economics also known as general theory was developed by?
JM Keynes
535. Test Tube baby was developed by ?
Patrick Sleptoe & Robert Edwards (1918)
536. In which part was the Nagar style of architecture develop mostly?
South India
537. What is the percentage of radiant energy reflected back by surface called?
Albedo
538. Which law was passed by Hitler In 1935 through which German Jews were deprived of their citizenship?
The Nuremberg Law
539. During which period of evolution man started the settled life?