We might face energy crisis in near future, justify this statement with two reasons. “नेपालमा जलविद्युत् उत्पादन गर्ने सम्भावना बढी छ ।” कुनै दुईओटा कारणहरू दिई यस कथनलाई पनि गर्नदान
"Nepal has high potentiality of noducing hyrirloctrinit
8.​

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​