Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

The diameter of a bubble at the surface of lake is 4mm and at the bottom of the lake is 1mm . if atmospheric pressure is 1 ATM and the temperature of the lake water is equal to that of atmosphere. What is cut he depth of the lake?

The diameter of a bubble at the surface of lake is 4mm and at the bottom of the lake is 1mm . if atmospheric pressure is 1 ATM and the temperature of the lake water is equal to that of atmosphere. What is cut he depth of the lake?

Grade:11

1 Answers

Vikas TU
14149 Points
4 years ago
Use simple ideal eqn. that is from charles law,
P1V1/T1 = P2V2/T2...............(1)
At the surface,
P1 = 1 atm.
V1 = 4pi*(4)^2
and
At the bottom
P2 = 1 atm + pgh = > 1 + (1000*9.8*h)/10^5 atm
V2 = 4pi*1^2
Put all the values in eqn. (1) with temp. same,
we get, 
16 = 1+ 0.098h
h = 153.03 meter.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free