Describe how the Hall effect is produced using the Hall generator.

What will be an ideal response?


A constant current power supply is connected to opposite sides of a piece of semiconductor material. A sensitive voltmeter is connected to the other two sides. If the current flows straight through the semiconductor material, no voltage is produced across the voltmeter connection.

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Early embryonic cells divide and group to form a ball-shaped mass called the ____________

Fill in the blank(s) with correct word

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Which of the factors below are considered necessary for improvement in living conditions in developing countries?

A) Opportunity for social and economic mobility B) Protection of private property rights C) Market oriented economy D) National unity E) All are considered important. F) None are considered important.

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To double the spray rate, the pressure has to be increased a. considerably

b. two times. c. four times. d. eight times.

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When configuring file permissions in UNIX/Linux systems, what is the role of the sticky bit?

What will be an ideal response?

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