A spring balance reads \( 200 \mathrm{gf} \) when carrying a lump o...

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A spring balance reads \( 200 \mathrm{gf} \) when carrying a lump of lead in air. If the lead is now immersed with half of its volume in brine solution, what wil be the new reading of the spring balance? specific gravity of lead and brine are 11.4 and 1.1 respectively
(1) \( 190.4 \mathrm{gf} \)
(2) \( 180.4 \mathrm{gf} \)
(3) \( 210 \mathrm{gf} \)
(4) 170.4gf
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