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Current Equation Quiz Questions and Answers PDF p. 49

Practice Current Equation quiz questions and answers, current equation MCQ with answers PDF 49 to solve A Level Physics mock tests for online college programs. Solve Electric Current, Potential Difference and Resistance trivia questions, current equation Multiple Choice Questions (MCQ) for online college degrees. Current Equation Quiz PDF: faradays law, spectra origin, magnetic flux and density, elasticity, current equation test prep for online associates degree.

"Number density for copper is", current equation Multiple Choice Questions (MCQ) with choices 1030 m-3, 10-29 m-3, 1029 m-3, and 1020 m-3 for best ACT prep courses online. Practice electric current, potential difference and resistance questions and answers to improve problem solving skills for free online college courses.

Quiz on Current Equation MCQs


Number density for copper is

10-29 m-3
1030 m-3
1029 m-3
1020 m-3


Dimensions of strain are

[M] [L]-1 [T]-2
It's a dimensionless quantity


F = BIL can only be used if the magnetic field and electric current are

at right angles to each other
in same direction
anti-parallel to each other
anti-perpendicular to each other


Energy of an electron in an atom is



Magnitude of induced EMF is proportional to

rate of change of current
rate of change of voltage
rate of change of magnetic flux linkage
rate of change of resistance

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