Here’s your Physics practical manual for 2022 Sindh board exams. You can find a list of Physics practicals and the marking scheme for 1st and 2nd year.
[You may also be interested in reading: How to Prepare for Exams with Maqsad Tests]
1st Year Physics Practical List 2022 Sindh Board
| Sr. No | Experiment |
|---|---|
| 1 | To determine the (a) Volume of solid cylinder (b) capacity of test tube (c) the thickness of walls of test tube using Vernier caliper |
| 2 | To determine (a) the volume of given small sphere and (b) the Cross-section area of a piece of wire by using micrometer screw gauge. |
| 3 | To determine the radius of curvature of given spherical (convex) mirror using spherometer and to calculate its focal length. |
| 4 | To determine the value of ‘g’ by simple pendulum and calculate length of seconds pendulum at Karachi by drawing graph between L and T2 |
| 5 | For a simple pendulum, verify the Law of simple Pendulum |
| 6 | To determine the frequency of AC by using Melde’s apparatus (Vibrograph) |
| 7 | To determine the length and width of a glass slab by the method of real and apparent depth using no-parallax method and compare it with original length and width. |
| 8 | To determine the focal length of given convex lens by two ping no-parallax method. |
| 9 | To determine refractive index of the material of a prism by critical angle method. |
| 10 | To determine refractive index of water using a concave mirror. |
| 11 | To determine speed of sound at room temperature and then at 0 °C Using a resonance tube and two tuning forks of different frequencies. |
| 12 | To determine the resultant of two vectors by parallelogram method. |
| 13 | To determine the resultant of two vectors by rectangular components method. |
| 14 | To determine the value of surface tension of water by capillary rise method using capillary tube and needle. |
| 15 | To verify the laws of vibration of stretched string using Sonometer. |
| 16 | To determine the Young modulus or modulus of rigidity of a wire by Searle’s apparatus. |
| 17 | Viva Voice |
2nd Year Physics Practical List Sindh Board
| S. No | Experiment |
|---|---|
| 1 | To verify Newton’s law of cooling by observing the fall of temperature for every minute up to 20 minutes. Plot a graph between time and temperature OR time and log of difference of temperature. |
| 2 | To determine the coefficient of linear expansion of rod, using Pullinger’s apparatus. |
| 3 | To determine the pressure coefficient of air using Joly’s air constant volume thermometer. |
| 4 | To determine the specific heat capacity of a solid by method of mixture. |
| 5 | To determine the mechanical equivalent of heat “J” by electric method |
| 6 | To determine the specific heat capacity of given liquid by electric method |
| 7 | To determine the unknown resistance of a given coil by meter bridge |
| 8 | To determine the resistance of given galvanometer by half deflection method |
| 9 | To determine the resistance of given voltmeter |
| 10 | To study the relation between the current and potential difference passing through a tungsten filament bulb across it. Also plot graph between V and I |
| 11 | To study the relation between current and capacitance when A.C. flows in circuit |
| 12 | To determine the unknown resistance of a wire and hence calculate specific resistance of material of given wire using Post office box. |
| 13 | To study the variation of electric current with intensity of light using a photo cell. |
| 14 | To compare the electromotive force (e.m.f.) of two cells by direct method – using potentiometer |
| 15 | To compare the electromotive force (e.m.f.) of two cells by sum and difference method – using potentiometer |
| 16 | To draw the characteristic curves of a semiconductor diode |
| 17 | Viva |
Physics Practical Marking Scheme
Marking Scheme for Physics Practical 2022 Sindh Board
- Only 2 hours (don’t perform the entire practical)
- Total marks will always be 15 marks. Passing marks are 5
- The use of a calculator (simple or scientific) is allowed in the examination room
| Steps | Marks |
|---|---|
| Journal | 2 marks |
| Observation | Varies |
| Calculation | Varies |
| Diagram | 1 mark |
| Graph | 1 mark |
| Result | 1 mark |
| Viva | 4 marks |
Good luck with your practicals!
Also read: Intermediate Chemistry Practical Marks Distribution 2022 Karachi Board
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