Class -VIII
Physics
Time-20 min FM - 10 ---------------------------------------------------------------------------------------------
1. Choose the correct option. with reason.[2*3=6]
a) Water, Milk, Pencil, Glycerin
b) Stone, Marble, Key, Cubic box
c) Ship, Boat, Raft, Needle
2. Calculate the pressure when a force of 200N is exerted on an area of: [2*2=4]
a) 10 sq. m. b) 5 sq. m.
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