where is the national physical laboratory located in india
National Physical Laboratory of India The National Physical Laboratory of India, situated in New Delhi, is the measurement standards laboratory of India. It maintains standards of SI units in India and calibrates the national standards of weights and measures.
National Games of India The National Games of India comprises various disciplines in which sportsmen from the different states of India participate against each other. The country's first few Olympic Games, now renamed as National Games, were held in North India (Delhi, Lahore, Allahabad, Patiala), Madras, Calcutta, and Bombay.