1 a.
1. Write proper word in the blank space.
The SI unit of force is het
(Dyne, Newton, Joule)
b. The air pressure on our body is equal
to........... pressure.
(Atmospheric, Sea bottom, Space)
For a given object, the buoyant force
in liquids of different.... is.......... ...
(the same, density, different, area)
d. The SI unit of pressure is
(N/m?, N/m², kg/m², Pa/m²)
BHAI LOG ANS BATAO
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Answer:
1a. Newton
b.atmospheric
c.the same ,density
d. kg/m2
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