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New answer posted
9 years ago
Scholar-Level 16
Semiconductors are crystalline or amorphous solids with distinct electrical characteristics. They are of high electrical resistance higher than typical resistance materials, but still of much lower resistance than insulators. Their resistance decreases as their temperature increases, which is behavior opposite to that of a metal. Finally, their conducting properties may be altered in useful ways by the deliberate, controlled introduction of impurities ("doping") into the crystal structure, which lowers its resistance but also permits the creation of semiconductor junctions between differently-doped regions of the extrinsic sem
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9 years agoNew answer posted
9 years ago
Contributor-Level 7
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New answer posted
9 years ago
Scholar-Level 16
You can consider the below mentioned options:
1.) Microbiology.
2.) Nano science.
3.) Physiotherapy.
4.) B.Pharma.
5.) Life science.
6.) Medical biotech.
7.) Wild life science.
8.) Environmental science.
9.) Zoology.
10.) Agriculture.
11.) Physics/ Chemistry honors.
12.) Psychology.
13.) Neuroscience.
14.) MBBS/ BDS/ Ayurvedic.
All the best.
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9 years agoNew answer posted
9 years ago
Scholar-Level 16
Constrained motion results when an object is forced to move in a restricted way. For example, it may have to move along a curved track, to slide on a table that may accelerate upwards, to stay in contact with an accelerating wedge, etc.
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New answer posted
9 years ago
Scholar-Level 16
The vector difference between the velocities of two bodies is called Relative Velocity. The velocity of a body with respect to another regarded as being at rest is Compared Relative Motion.
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