A student noted down the weight of an object in air, tap water, salty water as 70 gm wt, 60 gm wt, and 65 gm wt respectively. Are his observations correct? Explain.
Answers
Answered by
1
no bcoz wt of the object in salty water must be least and highest in air
wt. in air>wt. in water>wt. in salty water
wt. in air>wt. in water>wt. in salty water
Answered by
3
No the weight in the air would be the most and salty water will have the least weight bcs of high density and the weight in air would be the real weight so let us put accordingly:-
We get-
wt. in water =65gm.
wt. in air =70gm.
wt. in salty water = 60gm.
Hope this helps.....
We get-
wt. in water =65gm.
wt. in air =70gm.
wt. in salty water = 60gm.
Hope this helps.....
Anonymous:
wrong plz check and correct it
wt. of the object in air is highest......wrong
now this is correct sry typing mistake
I mean u Have written wrong there
no problem
still wrong...... highest in air and least in salty water
right now dear......
type ur answer carefully
ok
yes...... now its correct
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