Electricity and Magnetism MCQ question and answer with solution | Physics Gk MCQs

A. Electric energy is converted into mechanical energy in electric motor

B. Direct current and universal electric motor These are types of electric motor

C. Electric motors are driven only by direct current

D. Electric motors work through the interaction between the electric fields and currents to generate force

A. flux direction

B. direction of induced EMF

C. The direction of motion of the conductor, if the index finger is along the lines of the finger flux

D. The direction of motion of the conductor if the index finger is towards the direction of the emf generated

A. Electrical Power

B. Force

C. Momentum

D. Energy

A. Radius of the nuclei

B. Magnetic induction

C. Marine depth

D. Force

A. 10 amperes

B. 20 amperes

C. 5 amperes

D. 15 amperes

A. converting one form of energy into other

B. inducing current

C. overloading

D. carrying current

A. 22 C

B. 2.2 A

C. 2.2 C

D. 22 A

A. tin and copper

B. tin and lead

C. tin and aluminium

D. nickel and chromium

A. 36 units

B. 0.36 unit

C. 3.6 unit

D. 0.036 unit

A. 10.5 A

B. 12 A

C. 24 A

D. 8.5 A