Physics
Which of the following branch of Physics deal with study of Atomic Nuclei?

Atomic Physics
Bio Physics
None of these
Nuclear Physics

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Physics
The nature of fuse wire is

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

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Physics
In a conductor

There is no conduction band
The valence band and the conduction band overlap each other
The forbidden energy gap is very wide
The forbidden energy gap is very narrow

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