Physics
Which among the following is false about displacement?

Its SI unit is meter
It can be positive, negative or zero
Displacement is never greater than Distance
It is always positive

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Physics
A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by

Increasing the height of water in the vessel
None of these
Increasing the radius of the capillary tube
Decreasing the radius of the capillary tube

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