Join now for JEE/NEET and also prepare for Boards Learn Science & Maths Concepts for JEE, NEET, CBSE @ Rs. 99! Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
A ball floats on the surface of water in a container exposed to atmophere. If the container is now covered and air is compressed then the ball
(a) sinks down
(b) rises up
(c) remains at same level
(d) oscillates
(e)none of these
It will floats until fully submerged.Qualitatively the situation is analogous to case when you just press the ball & withdraw.Definitely ball ascillate,but if you apply enoungh constant pressure just enough to sbmerge the ball it will remain so until your force is withdrawn & then again it will oscillate.Obviously you could made it sink also !!
But the compressed air couldn't do so.As it's authority end at the water surface!
What i mean is that no matter how much you compress the air above water surface,it will not affect the water body as system,coz' water can't be compressed!
So your incresing applied pressure will eventually submerge the ball fully as it equals the buoyancy but beyond that it will stay floating albeit fully inside water surface.
And the moment you withdarw the pressure above it will bounce oscillating which eventually fades.
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !