HARD
JEE Main/Advance
IMPORTANT
Earn 100

Select the correct options
(a)Surface tension depends on nature of liquid
(b)Surface tension depends on area of surface of liquid
(c)Surface tension of a liquid decreases with rise in temperature
(d)Surface tension has dimensions

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Important Questions on Mechanical Properties of Fluids
HARD
JEE Main/Advance
IMPORTANT
Select the incorrect option ( surface tension , radius of drop, bubble, meniscus)

HARD
JEE Main/Advance
IMPORTANT
A liquid rises to same height in three capillaries at same temperature. Select the correct option(s)

HARD
JEE Main/Advance
IMPORTANT
A small iron ball falls from rest through a large height into a water column, the final velocity

MEDIUM
JEE Main/Advance
IMPORTANT
An open large tank of cross section area and height is completely filled. There is a small hole near the bottom of tank of area . Then time taken to

EASY
JEE Main/Advance
IMPORTANT
Two cubical blocks of same dimensions but masses and are joined by a string and are at equilibrium in water as shown in figure. Then

MEDIUM
JEE Main/Advance
IMPORTANT
A liquid is rotated in a cylindrical vessel about its axis with constant angular speed, then

MEDIUM
JEE Main/Advance
IMPORTANT
A soap film is made on a -shaped frame with a sliding bar as shown. The frame is in vertical plane. If surface tension of soap solution is , then find the mass of slider in grams
