______ is the “Work done in moving a unit charge between two points in an electric circuit”?

Related Mcqs:

1. A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving?

   A. Upward with uniform speed
   B. Downward with uniform acceleration
   C. In a free fall due to failure of the lift mechanism
   D. None of these

   Submitted by: Ashfaque Ali Khoso

2. Which instrument is used to measure the power of electric circuit ?

   A. Wavemeter
   B. Viscometer
   C. Wattmeter
   D. None of these

   Submitted by: Rashid Mehmood

3. Which of the following circuit elements is used to ‘block’ DC in an electronic circuit ?

   A. Resistances
   B. Capacitance
   C. Inductance
   D. Diode

   Submitted by: Malik Asghar Hussain

4. The SI unit of electric current is?

   A. Coloumb
   B. Ampere
   C. Volt
   D. Watt

5. The SI unit of charge is __________?

   A. Ampere
   B. Coulomb
   C. Ohm
   D. Volt

6. A satellite moving round the earth with a uniform speed has____________?

   A. An accelerated motion
   B. No acceleration at all
   C. Uniform acceleration
   D. Uneven acceleration

7. The average speed of a moving object during a given interval of time is always:

   A. the magnitude of its average velocity over the interval
   B. the distance covered during the time interval divided by the time interval
   C. one-half its speed at the end of the interval
   D. its acceleration multiplied by the time interval
   E. one-half its acceleration multiplied by the time interval

   Submitted by: Mansoor Ul Haque

8. Sun is moving around the centre of the galaxy at a velocity of _______ km/s?

   A. 205
   B. 210
   C. 215
   D. 220

   Submitted by: Amin Lakhair

9. A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls _________?

   A. behind him
   B. in front of him
   C. into his hand
   D. by his side

   Submitted by: Malik Asghar Hussain

10. A moving object always possesses?

    A. Potential Energy
    B. Kinetic Energy
    C. Thermal energy
    D. Magnetic energy

    Submitted by: Raza Ali Mugheri