Question

8.
A metre scale has been suspended horizontally in its middle. A load of 500N
is placed at 5cm at one end of it. At what distance should 80N effort be
applied to balance it?​

Answer 1

Explanation:

Trade between two countries through sea, air or land route helps in the development of country.

No country can survive without International trade.

Export and Import are the component of Trade.

Commodities in export- agriculture and allied products, areas and minerals, gems and jewellery etc.