PHY 102 To subscribe to UndilutedNG.com, kindly scroll down to subscribe with your Email (Make sure you verify your email after you subscribe)🖤💚🤍 /15 1 votes, 4 avg 386 Created on August 20, 2021 PHY 102 NOTE:KINDLY STUDY TO UNDERSTANDTHE QUIZ IS MEANT FOR REVISION PURPOSE ONLY! 1 / 15 1. ______ field is associated with the capacitor. a) Electric b) Magnetic c) Both (a) and (b) d) None of the above 2 / 15 2. Voltage applied across a ceramic dielectric produces an electrolytic field 100times greater than air.What will be the value of dielectric constant? a) 50 b) 100 c) 150 d) 200 3 / 15 3. The units of capacitance are a) volts/coulomb b) coulombs/volt c) ohms d) henry/Wb 4 / 15 4. The electric field at a point situated at a distanced from straight charged conductor is a) Proportional to d b) Inversely proportional to d c) Inversely proportional to d d) None of the above 5 / 15 5. Which of the following is not a vector? a) Linear momentum b) Angular momentum c) Electric field d) Electric potential 6 / 15 6. The capacity of capacitor bank used in power factor correction is expressed in terms of a) kW b) kVA c) kVAR d) Volts 7 / 15 7. The value of dielectric constant for vacuum is taken as a) Zero b) 1 c) 4 d) 10 8 / 15 8. A capacitor consists of a) two insulators separated by a conductor b) two conductors separated by an insulator c) two insulators only d) two conductors only 9 / 15 9. The electric field intensity at a point situated 4 meters from a point charge is 200N/C.If the distance is reduced to 2 meters,the field intensity will be a) 400 N/C b) 600 N/C c) 800 N/C d) 1200 N/C 10 / 15 10. A single core cable used on 33000V has conductor diameter 10mm and the internal diameter of sheath 25mm. The maximum electrostatic stress in the cable is a) 62 x 10^5 V/m b) 72 x 10^5 V/m c) 82 x 10^5 V/m d) 92 x 10^5 V/m 11 / 15 11. The electrostatic force between two charges of one coulomb each and placed at a distance of0.5 m will be a) 36 x 10fa b) 36 x 10^7N c) 36 x 10^8N d) 36 x 10^9N 12 / 15 12. A capacitance is a circuit component that opposes the change in circuit a) Current b) Voltage c) Impedance d) None of the above 14 / 15 14. In a capacitor, the electric charge is stored in a) Metal plates b) Dielectric c) Dielectric as well as metal plates d) None of the above 15 / 15 15. A dielectric material must be a) Resistor b) Insulator c) Good conductor d) Semi conductor Your score is LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please rate this quiz Send feedback