A. Ω.
B. Ω – metre.
C. Ω / metre.
D. Ω / m².
Related Mcqs:
- The resistivity of the conductor depends on
A. area of the conductor.
B. length of the conductor.
C. type of material.
D. none of these. - The resistivity of a pure silicon is about _______________?
A. 100 O cm
B. 6000 O cm
C. 3 x 105 O m
D. 6 x 10-8 O cm - The resistivity of pure germanium under standard conditions is about_______________?
A. 6 x 104 cm
B. 60 x cm
C. 3 x 106 cm
D. 6 x 10-4 cm - The emf induced in a conductor of unit length moving with unit velocity at right angles to a magnetic field is equal to_____________?
A. Magnetic flux density
B. Torque
C. Mutual induction
D. Motional emf - Magnetic flux has the unit of
A. Newton
B. Ampere-turn
C. Weber
D. Tesla - Which quantity consists of a unit 1KWh ?
A. Energy
B. Time
C. Power
D. Charge - Which of the following quantities consists of SI unit as WATT ?
A. Force
B. Charge
C. Current
D. Power - Weber is the unit of_____________?
A. Magnetic field intensity
B. magnetic induction
C. magnetic flux
D. self-inductance - Potential difference is the work done in moving unit positive charge form one point to another________________?
A. in the direction of electric intensity
B. against electric intensity
C. in any direction
D. in the direction of electric flux - Farad is the unit of___________?
A. inductance
B. voltage
C. capacitance
D. None of theseSubmitted by: Asad malik
The correct answer to the question: "The unit of resistivity is" is "Ω – metre.".
