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"Electro motive force induced by motion of conductor across magnetic field is called" Multiple Choice Questions (MCQ) on physics questions and answers with choices emf, motional emf, static emf, and rotational emf for best accredited online colleges. Practice physics questions and answers quiz questions for merit scholarship test and certificate programs for colleges offering online degree programs. Physics Questions and Answers Video
MCQs on Physics Questions and Answers PDF Download eBook
MCQ: Electro motive force induced by motion of conductor across magnetic field is called
- EMF
- motional EMF
- static EMF
- rotational EMF
B
MCQ: Magnetic field is 0.6T and rate of change of area is 0.8 m²/s when N=1, the induced EMF would be
- 0.48V
- 0.44V
- 1.2V
- 2.1V
A
MCQ: SI unit of magnetic induction is
- N C-1
- tesla
- weber
- N m A-1
B
MCQ: Magnetic field is set up in region surrounding the current carrying
- rod
- wire
- blog
- plate
B
MCQ: If a current carrying conductor is placed in uniform magnetic field parallel to direction of field then the force experienced by conductor will be
- ILB × cosθ
- ILB
- zero
- ILB × Sinθ
C