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

A. East pole to West pole

B. West pole to East pole

C. North pole to South pole

D. South pole to North pole

A. in kilowatt hour

B. in kilowatt minute

C. in kilowatt

D. in kilowatt seconds

A. 1.5 Ω

B. 2.75 Ω

C. 1.25 Ω

D. 1.00 Ω

A. Temperature

B. Resistance

C. Electric current

D. Potential difference

A. circuit

B. element

C. filament

D. cells

A. Conversion of high voltage to low voltage

B. Conversion of electrical energy to mechanical energy

C. Conversion of mechanical energy to electrical energy

D. Conversion of low voltage to high voltage

A. R₁ - R₂

B. R₁ + R₂

C. $$\frac{{\left( {{R_2} + {R_1}} \right)}}{{{R_1}{R_2}}}$$

D. $$\frac{{\left( {2{R_1}{R_2}} \right)}}{{{R_1} + {R_2}}}$$

A. Battery

B. Voltmeter

C. Meter

D. Ammeter

A. Rheostat

B. Capacitor

C. Rectifier

D. Calorimeter

A. the outer metallic body of the appliance

B. the fuse of the appliance

C. the filament of the appliance

D. short circuitry of the appliance