Physics
Which of the following is not a part of a CRT ?

Phosphor screen
Gas plasma
Electron gun
Shadow mask

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Physics
The nature of fuse wire is

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

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Physics
A Fuse wire is characterised by

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

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