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A capillary tube is immersed vertically ...

A capillary tube is immersed vertically in water such that the height of liquid column is found to be `x` on the surface of the earth. When it is taken to mine the capillary rise is `y` if `R` is the radius of the earth. Then the depth of mine is

A

`d=R((y-x))/(x)`

B

`d=R((y-x))/(y)`

C

`d=R((x)/(y-x))`

D

`d=R((y)/(y-x))`

Text Solution

Verified by Experts

The correct Answer is:
B
`g^(1)=g((1-d)/(R))`
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