A barometer has liquid-1 with density 5 Kg/m³ and height 10 cm below the ou

Question

A barometer has liquid-1 with density 5 Kg/m³ and height 10 cm below the outside level above that there is liquid-2 of length 5 cm, if the gauge pressure of the gas is 1 Pa, what is the density of liquid-2?

Options:

A . 2 Kg/m³

B . 4 Kg/m³

C . 6 Kg/m³

D . 8 Kg/m³

Answer: Option D
Answer: (d).8 Kg/m³

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