12th Class FSc Part 2 Physics Chapter Wise Online MCQ Test With Answer PDF

Physics FSC Part 2 Online MCQ's Test

Sr. #	Questions	Answers Choice
1	In Millikan's oil drop experiment a charged particle of mass 'm' is in equilibrium in an will	Zero g/2 g 2g
2	The force of Neutron due to field of 10² N/C is.	1.6 x 10<sup>-17</sup>N 1.6 x 10<sup>-19</sup>N Zero 1.6 x 10<sup>-21</sup>N
3	Charge on electron is	1.6 x 10<sup>-19</sup> C 1.6 x 10<sup>19</sup>C 1.6 x 10<sup>-17</sup>C 1.6 x 10<sup>17</sup>C
4	The amount of energy equal to 1.6 x 10^-18 J is called.	One volt One milli volt One electron volt One mega electron volt
5	One electron volt is equal to.	1.6 x 10<sup>-19</sup> Joule 1.6 x 10<sup>-19</sup>Coulomb 1.6 x 10<sup>-12</sup>N 1.6 x 10<sup>18</sup>Joule
6	Electron volt is the unit of.	Potential Potential difference Electric current Electric energy
7	Electro encephalon graph is the diagnostic test for the working of.	Eye Heart Brain Lungs
8	The absolute electric potential at a point distance 20 cm from a charge of 2 uC is.	9 x 10<sup>2</sup> V 9 x 10<sup>3</sup> V 9 x 10<sup>4</sup> V 9 x 10 <sup>5</sup> V
9	If a charged body is moved against the electric field it will gain.	P.E. K.E. Mechanical energy Electrical potential energy
10	Special organs called ampullae of lorenzenite are present in.	Bats Cats Dogs Sharks
11	An ECG records the _____ between points on human skin generated by electric process i the heart.	Heart beat Pulse rate Pressure Voltage
12	The work done is bringing a unit positive charge from infinity to that point in an electric field is called.	Potential Potential difference Absolute potential All of these
13	Two opposite point charge of same magnitude separated by distance 2d, electric potential mid way between them is.	1 V 2 V Zero V/2
14	The negative of the potential gradient is	Electrostatic force Electromotive force Potential difference Electric field intensity
15	Intensity of field inside a hollow charged sphere will be.	Negative Unaffected Zero Maximum
16	Gauss's law can only be applied to.	A curved surface A flat surface A closed surface A surface of any shape
17	Total flux through a closed surface depends on.	Shape of surface Medium only Charge enclosed only Charge and Medium

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