Energy needed to magnetize and demagnetize is represented by _________________?

Related Mcqs:

Formation of large molecule by joining small molecules is_________________?

A. Fusion B. Polymerization C. Crystallization D. Subtraction...

On the basis of band theory of solids the semiconductors have _____________________?

A. A party filled valence band and totally empty conduction band B. A completely filled valence band a totally empty conduction band and a very wide forbidden band C. A completely filled valence band a partially filled conduction band and a narrow forbidden band D. A partly filled valence band a totally empty conduction band … On the basis of band theory of solids the semiconductors have _____________________?Read More...

Very weak magnetic fields are detected by___________________?

A. Squids B. Magnetic resonance imaging (MRI) C. Magnetometer D. Oscilloscope...

The breaking of crystals along definite direction is called _____________________?

A. Cleavage B. Symmetry C. Isotropy D. Homogeneity...

In simple cube one atom or molecule lies at its______________________?

A. Force corners B. Nine corners C. Eight corners D. Six corners...