Weber is the unit of_____________?

Related Mcqs:

1. The self-inductance of the coil may be defined as equal to the e.m.f. induced in volts when the current in the circuit changes at the rate of unit Weber turns

   A. Yes
   B. No

2. 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

3. A forward biased pn junction diode has a resistance of the order of_____________?

   A. O
   B. kO
   C. MO
   D. None of the above

4. The emf induced in a coil by a changing magnetic flux may have unit as______________?

   A. ms-1A
   B. ms-2A-1
   C. kgms2A-1
   D. kgm2s-1A-1

5. The unit of resistivity is

   A. Ω.
   B. Ω – metre.
   C. Ω / metre.
   D. Ω / m².

6. Which quantity consists of a unit 1KWh ?

   A. Energy
   B. Time
   C. Power
   D. Charge

7. Which of the following is not a unit of inductance ?

   A. Henry
   B. Coulomb/volt ampere
   C. Volt second per ampere
   D. All of the above

8. Which of the following is unit of inductance ?

   A. Ohm
   B. Henry
   C. Ampere turns
   D. Webers/metre

9. SI unit of the permittivity of free space is________________?

   A. Nm2C2
   B. N-1mC-2
   C. NmC-1
   D. N-1m-2C2

10. 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