Look at the figure above. What did you see? It is a burning candle emitting light. Luminious objects are those which emits lights of their own.

Other examples are the sun, the bulb, star etc.  Any object is considered luminous if it .....

You may have learnt that sound propagates in different media in the form of wave. A wave of compression and rarefaction, by which sound is propagated in a medium is called sound .....

The study of all the life process of plants is simply plant physiology. It involves the study of the functions of various plant organs and tissues. Reproduction, transpiration, photosynthesis, respiration,absorption ans transportation of .....

2. Metals below hydrogen in the activity series  Dilute sulphuric acid has no reaction with these metals. When conc. sulphuric acid is used instead of dilute, it reacts as follows. Cu + 2H2SO4 -----heat------> CuSO4 + SO2 + .....

Those are public properties.  All have right to use them. Thus, it is not restricted to any .....

The hilly region of Nepal extends from 600 m to 3300 m above sea level. It shares its boarder with Himalaya region in the North and Terai region in the south. Most of the places do have green hills, river basins, wide valleys. This region .....

Definitely, Terai is called the storehouse of grains in Nepal. We know that Terai region of Nepal covers 17% of the total land. It is composed of plain land. The plain land is composed of fertile soil which is suitable for agriculture. People in .....

Now, we know volume of the cube (V) = l3                                                           .....

In the figure, first one is cube and second one is cuboid. And in second figure, cuboid has length = l, breadth = b and height = h each sides different to other. So, volume of cuboid (V) =  l x b x .....

Lumber, pulp and paper, livestock, medicinal herbs for industry, timber and furniture industries are some industries that get raw material from the forest. Match industry, sericulture are other industries that use raw materials from the .....

Lumber, pulp and paper, livestock, medicinal herbs for industry, timber and furniture industries are some industries that get raw material from the forest. Match industry, sericulture are other industries that use raw materials from the .....

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The formula is correct. 18 stands for projected years for achieving Master degree in most of the country. 15 is the maximum for "mean year of schooling" for .....

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Of course, many great personalities have sacrificed their lives for the betterment of the nation. Their dedication should be paid attention for reviving their memories. The government has marked national days in the memories for revitalizing their .....

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Thakali is one of the 59 indigenous Nationalities in Nepal. They primarily inhabit the Thak Khola in the southern part of the Mustang .....

Good citizenship means to conduct oneself in accordance with the rights, duties, and privileges of being an inhabitant of a geographical location by .....

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