Which of the following statement is true for NRR?
The reproduction of the population refers to a change of a generation into a new one. Reproduction is measured by gross reproduction rates or net reproduction rates that generally indicate the ratio between the sizes of the daughter's and mother's generations. The fertility and mortality of the mother's generation before the end of the childbearing age is taken into account in the calculation of the net reproduction rate. In the gross reproduction rate this mortality is not taken into consideration. If the net reproduction rate calculated per one woman is less than one, the daughter's generation is smaller than the mother's generation and the mother's generation has not reproduced itself. Normally NRR varies from 0 to 5 and it cannot exceed GRR. If NRR = 1, then the female population will exactly replace itself into new generation and population remains constant.
Who has been roped as the brand ambassador for the brand Fire - Boltt?
What is the purpose of AIIB's first overseas office in Abu Dhabi?
Which city of the United Arab Emirates(UAE) has announced the launch of World’s First Hydrogen Flying Boat city?
Post Independence who is the Longest Serving Term Chief Minister?
In which city, the grand statue of Amar Shaheed Chandrashekhar Azad will be installed?
Which gas in its solid state is also known as dry ice?
India’s first E- Waste Eco Park will be constructed in the 21 acres of land in which state/UT in India?
Tata Group will be providing the "First in India" seating system for Vande Bharat Express trains starting in Sep 2022 and will be investing ______ crore
Who has been awarded with the Royal Order of Merit of the United Kingdom?
Which of the following states has surpassed Uttar Pradesh to become India's top producer of Sugar?