Questions

Supply curves tend to be more elastic in the long run, because there is time for firms to enter or leave the industry.

Molten rock inside the earth is called Magma.

The Earth has four major systems or spheres. These systems are

 1. The geosphere,

 2. The hydrosphere,

 3. The atmosphere, and 

4. The biosphere.

The biosphere is the system where we belong.

The country Pakistan declared sugarcane juice as 'National drink'.

A homepage is a main or starting page of a website from where we can go to the individual pages by clicking the urls in it.

On the basis of magnetic properties, substances are classified into three groups namely diamagnetic, paramagnetic and ferromagnetic.

As solids diffuse and reorder very slowly under ambient conditions, the net, directionally dependent (anisotropic) magnetic moment can persist. Conversely, liquids and gases freely tumble and reorder: water rearranges every few pico seconds (10^12 times per second).

Hence liquids and gases can never show ferromagnetic properties.