When water is boiled in a tin and its mouth is closed by a
rubber cork, then on pouring cold water over the tin it is
crushed. Why ?
Answer Posted / sanju
The walls of the tin are crushed due to the pressure of the
air acting side- ways
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
i didnot recieve my group1 hallticket
How is specific gravity defined?
How is nuclear fission different from nuclear fusion?
What is the difficulty in making fusion based nuclear reactors?
Physicists most commonly call a mass moving in a straight line path as having:
How many pounds does one gallon of water weigh?
So the essence of quantum physics is that everything has a quanta? : quantum physics
What is meant by 4th dimension?
Explain what is optical medium?
Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
In beta minus emission, the number of nucleons in the atom?
Is the electric field constant or does it vary with time in dielectric materials?
What is ion pair energy?
What is the name for the physical constant with a value of 6.62 x 10-27 erg seconds?
What is ntu in thermodynamics?