The limbs of a manometer consist of uniform capillary tubes of radii 1.4 xx 10^(-3) m and 7.2 xx 10^(-4) m. The correct pressure when the level of the liquid in the narrower tube stands 0.2m above that in the broader tube is X(621Pa). Find the value of X. (density = 10^3 kg//m^3, surface tension = 72 xx 10^(-3) N/m)

The limbs of a manometer consist of uniform capillary tubes of radii 1

1.	The limbs of a manometer consist of uniform capillary tubes of radii 1.4 xx 10^(-3) m and 7.2 xx 10^(-4) m. The correct pressure when the level of the liquid in the narrower tube stands 0.2m above that in the broader tube is X(621Pa). Find the value of X. (density = 10^3 kg//m^3, surface tension = 72 xx 10^(-3) N/m)
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