Why seeds imbibe and swell after keeping in water? |
|
1) |
OP inside the seed is low |
2) |
OP of water is high |
3) |
Water potential gradient developes between the seed coat and water |
4) |
Diffusion pressure deficit of seed is very high |
Why seeds imbibe and swell after keeping in water? |
|
1) |
OP inside the seed is low |
2) |
OP of water is high |
3) |
Water potential gradient developes between the seed coat and water |
4) |
Diffusion pressure deficit of seed is very high |
The imbibants have negative water potential. As a result when they come in contact with water, a steep water potential is established between the imbibant and imbibate
From a circular disc of radius and mass 9
, a small disc of radius
/3 is removed from the disc. The moment of inertia of the remaining disc about an axis perpendicular to the plane of the disc and passing through
is
a) |
|
b) |
|
c) |
|
d) |
|
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