Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
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 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
A vessel is completely filled with mercury to a height of 0.9m . Barometer height is 0.7m of mercury. Select correct statement (neglect the viscous and surface tension effects) A) The vessel can be emptied with the aid of siphon B) The vessel cannot be completely emptied with the aid of siphon C) The vessel can be emptied with atleast 0.7m of mercury remaining in the vessel D) The vessel can be emptied with atleast 0.2m of mercury remaining in the vessel Answer :B,D A vessel is completely filled with mercury to a height of 0.9m . Barometer height is 0.7m of mercury. Select correct statement (neglect the viscous and surface tension effects)A) The vessel can be emptied with the aid of siphonB) The vessel cannot be completely emptied with the aid of siphonC) The vessel can be emptied with atleast 0.7m of mercury remaining in the vesselD) The vessel can be emptied with atleast 0.2m of mercury remaining in the vesselAnswer :B,D
Option B, D is correct because as air pressure is only upto 0.7 m and thats why with using a siphon you can only empty only 0.7 m height of of mercury in vessel maximum.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -