Equivalent capacitance is greater than individual capacitances in_____________?

Related Mcqs:

1. What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ?

   A. 50 pF
   B. 100 pF
   C. 150 pF
   D. 200 pF

2. The value of the capacitance depends upon the________________?

   A. voltage applied
   B. thickness of the capacitor plates
   C. geometry of the capacitor
   D. dinsity of the capacitor plates

3. If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will__________?

   A. decrease
   B. increase
   C. remains unchanged
   D. become zero

4. If three 15 uF capacitors are connected in series, the net capacitance is

   A. 5 uF
   B. 30 uF
   C. 45 uF
   D. 50 uF

5. For which of the following parameter variation, the capacitance of the capacitor remains unaffected ____________?

   A. Distance between plates
   B. Area of the plates
   C. Nature of dielectric
   D. Thickness of the plates

6. Capacitance increases with_____________?

   A. increase in plate area and decrease in distance between the plates
   B. increase in plate area and distance between the plates
   C. decrease in plate area and value of applied voltage
   D. reduction in plate area and distance between the plates

7. A capacitor charged to 200 V has 2000 (iC of charge. The value of capacitance will be_____________?

   A. 10 F
   B. 10 uF
   C. 100 nF
   D. 1000 uF

8. A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance _______?

   A. Ceramic capacitor
   B. Mica capacitor
   C. Both will have identical value of capacitance
   D. It depends on applied voltage

9. The capacitance between two plates increases with____________?

   A. shorter plate area and higher applied voltage
   B. shorter plate area and shorter distance between them
   C. larger plate area, longer distance between plates and higher,applied voltage
   D. larger plate area and shorter distance between plates

10. The inverse of capacitance is called_______________?

    A. reluctance
    B. conductance
    C. susceptance
    D. elastance