If two soap bubbles of different radii are connected by tube, Physics

If two soap bubbles of different radii are connected by a tube then, what happen?

Ans) When these bubbles are joined through tube..the smaller bubble(with more pressure) gets its size decresed as the time passes by..and large bubble(with less pressure) gets its size increased..The smaller bubble size decreases upto that extent when the radius of bubble becomes infinity..(i.e...it becomes flat with respect to tube)

Posted Date: 3/12/2013 2:37:10 AM | Location : United States





The excess pressure inside the soap bubble is inversely proportional to radius of soap bubble i.e.P ∝1/ r, r being the radius of bubble. It follows that pressure inside a smaller bubble is greater than that inside a bigger bubble. Thus, if these two bubbles are connected by a tube, air will flow from smaller bubble to bigger bubble and the bigger bubble grows at the expense of the smaller one

Posted by | Posted Date: 3/12/2013 2:37:45 AM


Related Discussions:- If two soap bubbles of different radii are connected by tube, Assignment Help, Ask Question on If two soap bubbles of different radii are connected by tube, Get Answer, Expert's Help, If two soap bubbles of different radii are connected by tube Discussions

Write discussion on If two soap bubbles of different radii are connected by tube
Your posts are moderated
Related Questions
A pair of speakers separated by 0.700 m are driven by the same oscillator at a frequency of 688 Hz. An observer, originally positioned at one of the speakers, begins to walk along


The number of unpaired electrons in the  Fe2 +   ion is: (1) 0          (2) 4         (3) 6   (4)3 Ans: 4

A car of mass 1.35 x 10 3 kg sits on a large piston that has a surface area of 1.23 m 2 . The large piston is linked to a small piston of area 144 cm 2 . What is the weight

division


Electric Field: The electrical field because of a charge can be described as the space around the charge.

Semi conductors: Semi conductors are these substances which lie among conductor and insulators. Semi conductor is those substances which hardly pass electric current by them

Determine the unknown values in the following ta : ( solve problems to find current, voltage, resistance  or power using ohm's law )

State the principle of working of p-n diode as a rectifier. Describe, with the help of a circuit diagram, the use of p-n diode as a full wave rectifier. Illustrate a sketch of the