Physics
Anemometer is used to measure

Pressure gradient
Wind direction
Wind velocity
Wind speed and time

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Physics
The nature of fuse wire is

High resistance and low melting point.
Low resistance and high melting point.
High resistance and high melting point.
Low resistance and low melting point.

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Physics
An integrated circuit is more advantages than a coventional circuit because

If a part of the integrated circuit fails the entire circuit is simply replaced
They make the electric equipments more reliable and easier for servicing
All listed here
A faulty part of a conventional circuit may be difficult to locate and repair

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