Correct answer
D. conductivity
Explanation
conductivity is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The total energy of a body executing S.H.M is directly proportional to________________?
The unit of radioactivity curie is equal to________________?
The electrons in conduction band are free to___________________?
When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?
Wavelength of X-rays falling at glancing angle of 30? on a crystal with atmic spacing 2 x 10-10 for the fist order diffraction is________________?
Wave-like characteristic of electron is demonstrated by______________?