Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Materials and Components
The application of magnetic field to superconducting material
increases transition temperature
decreases transition temperature
has no effect on transition temperature
may increase or decrease the transition temperature
Correct Answer:
decreases transition temperature
← Previous Question
Next Question→
More Questions from
Materials and Components
The resistance of a superconductor is
In Fermi-Dirac statistics, the probability of electron occupation of an energy level equal to Fermi level is
If ∈r = ∈r' - j∈r" tan δ = .
The maximum temperature limit of class B insulation is
Resistivity of metals consists of two parts, one part constant and the other temperature dependent.
Assertion (A): The regular or irregular stacking of atoms has importanteffect on properties of materials. Reason (R): The arrangement of atoms in a given material can be studied using X-rays.
Assertion (A): Both sodium and ferrous are ferromagnetic. Reason (R): Both sodium and ferrous have body centred cubic structure.
Assertion (A): ∈0 has the dimensions of farad per meter. Reason (R): D = ∈0∈r E.
Assertion (A): Drift velocity of electrons is proportional to the applied electric field E. Reason (R): The average drift velocity per unit field is called mobility.
For iron, the ferromagnetic Curie temperature is
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments