Tour to Mauritius Here are the teachers who makes their efforts to teach students with effective ways. A beautiful, tropical island set in the Indian Ocean, Mauritius is an ideal holiday destination, boasting as much tropical paradise as Maui or Martinique and better still, offering it at a bargain price. Though nestled up alongside Africa, it's actually more influenced by its British and French ties and massive Indian workforce. Its range of visitors facilities runs the gamut from pamper-happy beach resorts. The beaches are some of the best in the world and the whole island is ringed by coral reef which makes it marvelous for snorkeling and water sports. If you're looking for a lazy beach vacation, you could certainly do worse, but don't forget the rambling interior and the multicultural capital Port Louis. Fact File: Location:
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Physics experiments drawing presentation, physics presentation drawing experiments, physics practical frequency of A/c., Sonometer, Ohm's law, resonance tube, simple pendulum, and more......
Thursday, November 25, 2010
Science project made for students
Electronics
POINTS TO REMEMBER
Electronics is a field of pure and applied science dealing with the design and application of electronic devices.
Substances whose conductivity lies in between that of conductors and insulators are called semiconductors.
Ex: Silicon and Germanium.
When an electron is removed from a covalent bond, it leaves a vacancy, equivalent to positive charge. An electron from a neighbouring atom can drop into this vacancy, leaving the neighbour with a vacancy. Such a vacancy is usually called a hole and it is considered as an apparent charge carrier.
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