Question

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$\huge\bold\pink{Question :-}$

At a given place, a mercury barometer records a pressure of 0-70 m of Hg V would be the height of water column if mercury in barometer is replaced by wa Take R.D. of mercury 13-6. %3D​

Answer 1

Answer:

$\huge\bold\green{ANSWER :-}$

==>> Relative density =height of water/height of mercury

⇒13.6= height of water/0.70

===>> height of water=13.6×0.70=9.52m

➢Hence height of water 9.52m

Answer 2

Answer:

Relative density =

height of mercury

height of water

⇒13.6=

0.70

height of water

height of water=13.6×0.70=9.52m

I hope it help you...