Question
When a bottle of scent is kept open in a corner of a
room its odour is felt in all parts of the room. This is clue to the phenomenon of –Solution
Diffusion is one of several transport phenomena that occur in nature. A distinguishing feature of diffusion is that it results in mixing or mass transport without requiring bulk motion. Thus, diffusion should not be confused with convection or advection, which are other transport mechanisms that use bulk motion to move particles from One place to another.
A conducting sphere of radius R carries a charge Q. If half of the charge is transferred to an identical uncharged sphere brought into contact and remov...
According to a recent study, Groundwater in India is contaminated by which element?
Which part of the plant is responsible for photosynthesis?
Which state does not share a common border with Haryana?
Name the gas evolved when ethanoic acid is added to sodium carbonate?
Sound waves in air are:
Which of the following force holds protons and neutrons inside the nucleus of an atom?
The membrane surrounding the cell is called
Which organ in the human body is primarily responsible for filtering blood?
Which of the following G-protein takes part in the regulation of vision?
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