Showing posts from June, 2016Show All
loksewa
Some GK about rivers in Nepal
Facts about rivers in Nepal 7.06 percent of total area of Nepal is covered by water. Almost one thousand rivers are longer than 11 Km whereas 100 r…
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science
Newton's law of gravitation. Practice questions
Force (WORKout questions.) 1. What is free fall? 2. What is grav…