Question:
On heating water bubbles being formed at the bottom of the
Last updated: 6/25/2023
On heating water bubbles being formed at the bottom of the vessel detatch and rise Take the bubbles to be spheres of radius R and making a circular contact of radius r with the bottom of the vessel If r R and the surface tension of water is T value of r just before bubbles detatch is Density of water is p 4441 444444 hl 444 R 2r 44444 14444