Easy· Pressure (Absolute Pressure)· +4 / −1
A submarine is designed to withstand an absolute pressure of 100 atm. How deep can it go below the water surface? (Consider the density of water , Pa and gravitational acceleration )
Water flows in a streamline motion through a horizontal pipe of circular cross-section as shown in the figure. The pressure difference of…
RE-NEET 2026 · Medium
In the measurement of viscosity of liquids using terminal velocity experiment, spherical balls of same radius but having different…
RE-NEET 2026 · Medium
The amount of energy required to form a soap bubble of radius 2\ cm from a soap solution is nearly : (surface tension of soap solution =…
NEET 2023 · Medium
The venturi-meter works on :
NEET 2023 · Easy
A capillary tube of radius r is immersed in water and water rises in it to a height h . The mass of the water in the capillary is 5 g.…
NEET 2020 · Medium
If a soap bubble expands, the pressure inside the bubble:
NEET 2022 · Easy