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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

To study Hall effect and determine hall coefficient , carrier density and mobility of a given semiconductor material using hall effect Set up

Choose difficulty:

Beginner

Intermediate

Advanced

1.Hall effect is useful for the measurement of a semiconductor's?

a: mobility, carrier concentration and temperature Explanation

Explanation

b: type (n-type or p-type), conductivity and temperature Explanation

Explanation

c: type (n-type or p-type), mobility and carrier concentration Explanation

Explanation

d: mobility, conductivity and temperature Explanation

Explanation

2.Measurement of Hall coefficient enables the determination of:

a: Temperature coefficient and thermal conductivity Explanation

Explanation

b: Mobility and concentration of charge carriers Explanation

Explanation

c: Fermi level and forbidden energy gap Explanation

Explanation

d: none of the above Explanation

Explanation

3.current in the conductor, and to an applied perpendicular to the current. field?

a: parallel, electric Explanation

Explanation

b: transverse, electric Explanation

Explanation

c: parallel, magnetic Explanation

Explanation

d: transverse, magnetic Explanation

Explanation

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