in physics
on what pan we place object and why
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Explanation:
The weight (W) of the object is .
Given-
Mass of beam and pan is negligible.
Weight of object in one pan = W₁
Weight of the object in another pan = W₂
When object weights W₁ then
W₁ . l₁ = W . l₂ (i)
When object weights W₂ then by balancing torque we get -
W. l₁ = W₂ . l₂ (ii)
From (i) and (ii) we get
W₁/W = W/W₂
W =
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