26. वर्तमान विश्वमा जलविद्युत्को प्रयोग बढ्दै जानुका कुनै दुईबाटा कारणहरू लनुहोस् Write any two reasons that the use of hydroelectricity is increasing in the present world.
27. नेपाल सरकारले जलविद्युत्को उत्पादनलाई बढी प्राथमिकता दिनुको दुईओटा कारणहरू लेख्नुहोस् ।
Writinmuses that Nepal Government has given higher priority for the production of hydroele​

increase masses, decrease separation

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr