Human Capital | Physical Capital |
---|---|
It refers to the stock of skills, knowledge, and abilities possessed by individuals. | It refers to man-made goods used for further production like machinery, tools, and buildings. |
Increases productivity by improving human efficiency. | Increases productivity by providing means of production. |
Intangible in nature. | Tangible in nature. |
(a) (i) Distinguish between human capital and physical capital.
(ii) Define Sustainable Development.
OR
(b)
(i) Describe briefly the importance of micro-credit programmes in Rural India.
(ii) State any one strategy involved in attaining sustainable development in India.
A compound (A) with molecular formula $C_4H_9I$ which is a primary alkyl halide, reacts with alcoholic KOH to give compound (B). Compound (B) reacts with HI to give (C) which is an isomer of (A). When (A) reacts with Na metal in the presence of dry ether, it gives a compound (D), C8H18, which is different from the compound formed when n-butyl iodide reacts with sodium. Write the structures of A, (B), (C) and (D) when (A) reacts with alcoholic KOH.