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Osmotic pressure is always positive, not negative. Osmotic pressure refers to the pressure required to prevent the osmosis of a solvent (usually water) across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration. On the other hand, osmotic potential is always negative.
Consider the following statements :
1. The Puranas were written in simple Sanskrit verse, and were meant to be heard by everybody, incl...
Consider the following statements :
1. The Arctic Circle is connected with the Pacific Ocean by a narrow stretch of shallow water kno...
If the square root of the product of two numbers equals their average, then
A cone is formed by rotating an equilateral triangle about its altitude. Fill in the blank.
Equilateral triangle : Cone = Square: ____
Typhoid is caused by
Consider the following statements :
1. There is a difference of about quarterto-two hours in the local times of Dwaraka in Gujarat and ...
Which of the following date word environment day is celebrated?
The Constitution of India begins will the words.
Under the Article 148, the Comptroller and Auditor General of India shall be appointed by:
How many pairs of squares in a chess board share exactly one corner?