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 charge of 2.00x 10 -6 C is moved against a constant electric field. If 4.50 x 10 -4 J of work is done on the charge. what is the potential difference between the initial an

is terrestrial telescope a concave or convex?

Q. Explain what do you understand by the terms potential well and potential barrier. How does a particle with energy lesser than the barrier height tunnels through its quantum mech

Why population inversion is essential to achieve in lasing action? a) Define zener breakdown. b) What is called nanomaterials?

2-Point Source Interference Changing Wavelength The intrusion of two sets of circular waves along with the similar frequency and the similar amplitude results within a standing

Fun with a pendulum Suspend a hard ball about 8 cm in diameter on a cord over a table. The cord should be at least 1.5 m in length and should be just high sufficient off the ta

Energy is transferred in a one direction only. Example : Wave propagating in a stretched string.

CELL CAPACITY The amount of electrical energy that a cell can provide from new to the end of its useful voltage on load is called the cell capacity and is quoted in Ampere hour

derive an expression for the variation of g with altitude or depth

how nicol prism is constructed?