MEDIUM
JEE Main/Advance
IMPORTANT
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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
(a)Completely empty the tank is
(b)Completely empty the tank is
(c)Empty half of tank is
(d)Empty half of tank is

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Important Questions on Mechanical Properties of Fluids
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
