A plastic sphere floats in water with 50% of its volume submerged. if it floats in glycerine with 40% of its volume submerged,the density of the glycerine is?

a

1400 kgm-3

b

1250 kgm-3

c

500 kgm-3

d

1000 kgm-3

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Explanation

Correct Option
b

Video Explanation

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Discussions (15)

paiseols
4 years ago

D1V1=D2V2
1000×50=D2×40
D2=1000×50/40
D2=1250kgm–³

smartychuks
10 years ago

Hey...what more accurate approach do u have than this.. Pls share

for me this is the most correct approach

yeah this is in line with Archimedes principle of flotation that a body floating displaces it Weight in the liquid



all the best

smarty

GLASSTONE
2 years ago

obviously the video explanation gives wrong years when checked using the manual past question
i think it will be better if something is done

Yahaya4real
11 years ago

I lyk dx site, i want u to be gvin me a letast inform about jamb.

OC
3 months ago

I did not understand the density solving you did

Proschizzy
5 years ago

I saw a question related to this on this Platform.
the only difference is that this 50% was changed to 0.5 and the 40% changed to 0.4
yet the answer was different.

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