PHYSICS Chapter No. 01 ELECTROSTATICS 2nd Year Online MCQs MDCAT & ECAT Preparation Test No.2
PHYSICS
Chapter Name : ELECTROSTATICS
Chapter No. 01 [Test No.2]
2st Year
Multiple Choice Questions
Book Name : PHYSICS
Chapter No. 01 (Test No.2)
Chapter Name : ELECTROSTATICS
Total MCQ from Text Book : 96
Book Version : 2020
Published By : Punjab Text Book Board Lahore
Approved By : Govt of the Punjab and Federal Ministry for Education
Test Type : MCQ’s
Exam conduct By : Inter Boards of Sindh, KPK, Balochistan, AJK, Gilgit Baltistan, Punjab & Federal
Class / Grade : 12 ( F.Sc. Intermediate)
Total Marks : 96
Total Time : 48 minutes
GRADE 12 - PHYSICS CHAPTER NO.1 ELECTROSTATICS Test No.2
Question 1 |
A | 1.6 |
B | 1.0006 |
C | 1.06 |
D | 1.006 |
Question 2 |
A | Potential |
B | Energy |
C | Charge |
D | Capacity |
Question 3 |
A | Decreases |
B | Remains same |
C | Increases |
D | First increase then decrease |
Question 4 |
A | Acceleration |
B | Force |
C | Time |
D | Velocity |
Question 5 |
A | 256 V |
B | 400 V |
C | 178 V |
D | 356 V |
Question 6 |
A | 4-times |
B | 2-times |
C | Remain same |
D | 8-times |
Question 7 |
A | -6 x 106 J |
B | 6 x 106 J |
C | 6 x 10-6 erg |
D | 6 x 10-6 J |
Question 8 |
A | Decrease |
B | Become zero |
C | Remain constant |
D | Increase |
Question 9 |
A | Negative charge |
B | Positive charge |
C | First positive then negative |
D | Neutral |
Question 10 |
A | Q/ε0 |
B | Q/Kε0 |
C | Infinite |
D | Zero |
Question 11 |
A | Geometry |
B | Medium |
C | Charge |
D | Charge and medium |
Question 12 |
A | Increasing the area of the plates |
B | Placing dielectric between them |
C | Both a & b |
D | Increasing the distance between plates |
Question 13 |
A | 0, 1/4π εο q/r2 |
B | Non zero, zero |
C | Zero, non zero |
D | 1/4π εο q/r2, 1/4π εο q/r |
Question 14 |
A | 6.25 x 10-18 eV |
B | 1.6 x 1019 eV |
C | 6.25 x 1018 eV |
D | 1.6 x 10-19 eV |
Question 15 |
A | 6.25 x 1019 |
B | 6.25 x 10-19 |
C | 6.25 x 1018 |
D | 1.6 x 10-19 |
Question 16 |
A | F1 > F2 |
B | F1 = F2 |
C | F1 < F2 |
D | F1 = 4F2 |
Question 17 |
A | 4 x 10-3/sup>J |
B | 12 x 103/sup>J |
C | 16J |
D | 8J |
Question 18 |
A | 2.3 x 10-28N |
B | 2.3 x 10-30N |
C | 2.3 x 10-24N |
D | 2.3 x 10-26N |
Question 19 |
A | Spherical |
B | Parallel |
C | Curved |
D | Flat |
Question 20 |
A | V/C |
B | N/V |
C | V/A |
D | V/m |
Question 21 |
A | Outer-surface |
B | Inner-surface |
C | Surrounding space |
D | Middle point |
Question 22 |
A | 1 second |
B | 1 ampere |
C | 1 coulomb |
D | 1 joule |
Question 23 |
A | Super conductor |
B | Dipole |
C | LED |
D | Insulator |
Question 24 |
A | 20 N |
B | 88.2 N |
C | 2 N |
D | 42 N |
Question 25 |
A | Force |
B | Velocity |
C | Time |
D | Current |
Question 26 |
A | Conductor |
B | Insulator |
C | Photoconductor |
D | First insulator then Conductor |
Question 27 |
A | Infinity |
B | Zero |
C | One |
D | Greater than one but finite |
Question 28 |
A | All of these |
B | Absolute potential |
C | Potential difference |
D | Potential |
Question 29 |
A | 9 x 109Nm2C2 |
B | 9 x 109N-1m2C2 |
C | 9 x 109NC2m-2 |
D | 9 x 109Nm2C-2 |
Question 30 |
A | 4 MeV |
B | 1 MeV |
C | 8 MeV |
D | 2 MeV |
Question 31 |
A | 1/2 QV |
B | 1/2 CV2 |
C | None of these |
D | 1/2 Q2 / C |
Question 32 |
A | Aεοεr / 2d |
B | 2Aεοεr / d |
C | Ad / εοεr |
D | Aεοεr / d |
Question 33 |
A | U = qV/2 |
B | U = CV2/2 |
C | U = 2qV |
D | U = q2/2C |
Question 34 |
A | Remain constant |
B | Increases |
C | Becomes zero |
D | Decreases |
Question 35 |
A | 1/4 |
B | 1 |
C | 2/3 |
D | 1/2 |
Question 36 |
A | 9 x 109 N |
B | One Newton |
C | Zero |
D | 9 x 10-9 N |
Question 37 |
A | 1/2 C2V |
B | 1/2 CV2 |
C | 1/2 Q2V |
D | 1/2 QV2 |
Question 38 |
A | 1.6 x 1019 C |
B | 1.6 x 10-19 C |
C | 1.6 x 1017 C |
D | 1.6 x 10-17 C |
Question 39 |
A | 6 eV |
B | 1.5 eV |
C | 0.66 eV |
D | 3 eV |
Question 40 |
A | Increases to double |
B | Remains constant |
C | Decreases to one - fourth |
D | Decreases to half |
Question 41 |
A | All the these three be in series |
B | Connect two in series and one in parallel |
C | All the these three be in parallel |
D | Connect two in parallel and one in series |
Question 42 |
A | 1.6 x 10-19 Coulomb |
B | 1.6 x 10-18 Joul |
C | 1.6 x 10-19 N |
D | 1.6 x 10-19 Joul |
Question 43 |
A | mge |
B | e/mg |
C | mg/e |
D | me/g |
Question 44 |
A | Strong |
B | Uniform |
C | Weak |
D | Variable |
Question 45 |
A | Electricity |
B | Electronics |
C | Electrostatics |
D | Magnetism |
Question 46 |
A | Doges |
B | Bats |
C | Cats |
D | Sharks |
Question 47 |
A | V/2 |
B | 1V |
C | Zero |
D | 2 V |
Question 48 |
A | 1.3μF |
B | 0.5μF |
C | 8μF |
D | 6μF |
Question 49 |
A | Electric energy |
B | Electric current |
C | Potential |
D | Potential difference |
Question 50 |
A | U |
B | 3U/2 |
C | U/2 |
D | U/4 |
Question 51 |
A | Electro-magnetism |
B | Electrostatics |
C | Electricity |
D | Magnetism |
Question 52 |
A | Radially inward |
B | Zero |
C | Circular |
D | Radially Outward |
Question 53 |
A | 9.1 x 10-19 C |
B | 1.6 x 10-19 C |
C | 1.6 x 10+19 C |
D | 9.1 x 10-27 C |
Question 54 |
A | qA/εo |
B | φ εo/A |
C | F/A |
D | φe/A |
Question 55 |
A | Cvac/Cmed |
B | Cvac + Cmed |
C | Cmed - Cvac |
D | Cmed/Cvac |
Question 56 |
A | 16 times |
B | Remain same |
C | 2 times |
D | 4 times |
Question 57 |
A | C/√2 |
B | C |
C | √2C |
D | C/2 |
Question 58 |
A | Three times |
B | One fourth |
C | Half |
D | Double |
Question 59 |
A | P.E |
B | Mechincal energy |
C | Electrical potential energy |
D | K.E |
Question 60 |
A | Nm2 c-1 |
B | Nm3 c2 |
C | Nmc-1 |
D | Nm-1 c-1 |
Question 61 |
A | 1/ε0 |
B | σ/ε0 |
C | σ/2ε0 |
D | Zero |
Question 62 |
A | 8.85 x 10-12NmC-2 |
B | 8.85 x 10-12C2 N-1 m-2 |
C | 8.85 x 10-12m2N-1 C2 |
D | 8.85 x 10-12Nm2C-2 |
Question 63 |
A | F/2 |
B | 2F |
C | F/4 |
D | 4F |
Question 64 |
A | 12N attractive |
B | Zero |
C | 4N repulsion |
D | 4N atttactive |
Question 65 |
A | A/εοd |
B | Ad/εο |
C | Aε0/d |
D | Aεr /d |
Question 66 |
A | 6.25 x 10-18 |
B | 1.6 x 10-19 |
C | 1.6 x 1019 |
D | 6.25 x 1018 |
Question 67 |
A | Decreases |
B | Remain constant |
C | Increases |
D | Becomes zero |
Question 68 |
A | Decrease |
B | None of above |
C | Increase |
D | Remain same |
Question 69 |
A | Force |
B | Acceleration |
C | Velocity |
D | Time |
Question 70 |
A | Velocity |
B | Current |
C | Force |
D | Time |
Question 71 |
A | Iron |
B | Tin |
C | Mica |
D | Copper |
Question 72 |
A | Parallel |
B | Spherical |
C | Flat |
D | Curved |
Question 73 |
A | 4N |
B | 2N |
C | 1/2 N |
D | 8N |
Question 74 |
A | Potential |
B | Electric current |
C | Electric energy |
D | Potential difference |
Question 75 |
A | 16μC |
B | 32μC |
C | -32μC |
D | -16μC |
Question 76 |
A | Become zero |
B | Increase |
C | Remain same |
D | Decrease |
Question 77 |
A | Photoconductor |
B | Conductor |
C | Semiconductor |
D | Insulator |
Question 78 |
A | Gravitational P.E |
B | K.E |
C | Electric K.E |
D | Electric P.E |
Question 79 |
A | Remains constant |
B | Increases |
C | None of these |
D | Decreases |
Question 80 |
A | Nature of medium between two charges and system of units |
B | The system of units |
C | Nature of medium between two charges |
D | Nature of charge bodies |
Question 81 |
A | Remains unchanged |
B | Increase ε2 r times |
C | increase εr times |
D | Decrease εr times |
Question 82 |
A | Coulomb |
B | Joseph-Henry |
C | Faraday |
D | Einstein |
Question 83 |
A | Decrease |
B | Zero |
C | Infinite |
D | Increase |
Question 84 |
A | 8μF |
B | 6μF |
C | 0.5μF |
D | 1.3μF |
Question 85 |
A | Semiconductor in dark |
B | Insulator in dark |
C | Conductor in dark |
D | Insulator in light |
Question 86 |
A | 0.63% |
B | 37% |
C | Both a and b |
D | 63% |
Question 87 |
A | 6.25 x 10-18 eV |
B | 6.25 x 1019 eV |
C | 6.25 x 1018 eV |
D | 6.25 x 10-19 eV |
Question 88 |
A | Both will hold same charge |
B | Hollow can not be charged |
C | Hollow will hold more charge |
D | Solid will hold more charge |
Question 89 |
A | The negative plate |
B | The field between the plates |
C | Both the negative and positive plates |
D | The positive plate |
Question 90 |
A | Medium between plates |
B | Area of plates |
C | Electric field between plates |
D | Distance between plates |
Question 91 |
A | None of these |
B | At constant Rate |
C | Rapidly |
D | Slowly |
Question 92 |
A | Electric intensity |
B | Potential difference |
C | Electric flux |
D | Gauss's Law |
Question 93 |
A | 1 : 2 |
B | 1 : 5 |
C | 5 : 1 |
D | 1 : 1 |
Question 94 |
A | Hert Beat |
B | Pressure |
C | Voltage |
D | Pulse Rate |
Question 95 |
A | Aεο / 2d |
B | 2Aεο / d |
C | Aεο / d |
D | Ad / εο |
Question 96 |
A | C2N-1m-1 |
B | N-1m2C-1 |
C | C2N-1m-2 |
D | Nm2C-2 |
← |
List |
→ |
1 | 2 | 3 | 4 | 5 |
6 | 7 | 8 | 9 | 10 |
11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 |
26 | 27 | 28 | 29 | 30 |
31 | 32 | 33 | 34 | 35 |
36 | 37 | 38 | 39 | 40 |
41 | 42 | 43 | 44 | 45 |
46 | 47 | 48 | 49 | 50 |
51 | 52 | 53 | 54 | 55 |
56 | 57 | 58 | 59 | 60 |
61 | 62 | 63 | 64 | 65 |
66 | 67 | 68 | 69 | 70 |
71 | 72 | 73 | 74 | 75 |
76 | 77 | 78 | 79 | 80 |
81 | 82 | 83 | 84 | 85 |
86 | 87 | 88 | 89 | 90 |
91 | 92 | 93 | 94 | 95 |
96 | End |
Dear Student If you feel any error in any MCQ then contact us on this Email : 786times.com@gmail.com (administrator) OR Write in Comments….
Features:
*Simple and easiest way to display MCQs.
*on refresh website page,each question and Answer shuffle in MCQs.
*Time Limit is display for each test.
*no login and password required for test.
*each query entertained online via email or WhatsApp.
*score card Display.
*correct answer display at end of each question(if you wrong answered).
*Complete list of Question numbers in cells(blocks) e.g. 1, 2 , 3 ….
*Red cells show your wrong answers.
*Green cells shows correct Answers.
*Your obtained RESULT Percentage show after each Questions.
*Use your computer LAB & Internet to increase ability of STUDENTS.