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

Related Mcqs:

1. Equivalent capacitance is greater than individual capacitances in_____________?

   A. series combination
   B. parallel combination
   C. both series and parallel combinations
   D. none of above

2. 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

3. A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is______________?

   A. 0.2 s
   B. 0.4 s
   C. 0.6 s
   D. 0.8 s

4. 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

5. 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

6. The bridge used for the measurement of the value of the capacitance is____________?

   A. Wien’s bridge
   B. Wheatstone bridge
   C. Schering bridge
   D. Hay’s bridge

7. 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

8. If three 10 uF capacitors are connected in parallel, the net cararitance is___________?

   A. 20 uF
   B. 30 uE
   C. 40 uF
   D. 50 uF

9. A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is_____________?

   A. 0.024 F
   B. 0.12 F
   C. 0.6 F
   D. 0.8 F

10. The unit of capacitance is__________?

    A. henry
    B. ohm
    C. farad
    D. farad/m