When two capillary tubes of different diameters are dipped vertically, the rise of the liquid is

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Questions Match

1.
When two capillary tubes of different diameters are dipped vertically, the rise of the liquid is

1. Same in both the tubes2. More in the tube of larger diameter3. Less in the tube of smaller diameter4. More in the tube of smaller diameter

2.
When two particles projected at projection angle 30° and 60° respectively from same point with same speed, then the ratio of ranges attained by those is

1. 1 : 22. 1 : 13. 2 : 14. 1 : 3

3.
When two bodies collide elastically, then

1. Kinetic energy of the system alone is conserved2. Only momentum is conserved3. Both energy and momentum are conserved4. Neither energy nor momentum is conserved

4.
When two atoms of an element with same electron spin approach each other, then

1. Orbitals overlap occur to form bond2. Orbitals overlap will not occur3. They attract with each other4. Non–directional bond is formed

5.
The product formed when two molecules of ethyne and one molecule of propyne undergo cyclic polymerisation, by passing the mixture through red hot iron tube is

1. Benzene2. Hex-2-ene3. Toluene4. Hex-3-yne

When two capillary tubes of different diameters are dipped vertically, the rise of the liquid is