PRACTICAL PAPERS OF THE UNIVERSITY OF PUNJAB (PU)

PRACTICAL PAPERS OF THE UNIVERSITY OF PUNJAB (PU) 2006

UNIVERSITY OF THE PUNJAB LAHORE
A/2006
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: A Max. Marks: 25

Group-IV
Marke at least THREE experiments. The examiner will allot you one experiment
to perform out of your marked experiments.

Q. 1. Determine the Modulus of Rigidity of a given wire using the given apparatus (20)

Q. 2. Determine the surface tension of water by capillary tube mehtod (20)

Q. 3. Calculate the given Voltmeter using Potentiometer. (20)

Q. 4. Determine the wavelength of Sodium Light using Fresnel's Biprism (20)

Q. 5. Determine the radius of Lycopodium. (20)

Q. 6. Note Book. (2 1/2)
Q. 7. Viva Voce. (2 1/2)



PRACTICLA PAPERS OF THE UNIVERSITY OF PUNJAB (PU)

UNIVERSITY OF THE PUNJAB LAHORE
A/2006
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: B
Group-IV

NOTE:
i. Mark at least TWO experiments. Perform only one allotted to you by the examiners.
ii. Write down the procedure including important steps and formulae.
iii. Drawa circuit diagram and show it to the examiners.
iv. Get your observations checked by the examiners.
v. Find the percentage error in your result.


Q. 1 Study the variation of photoelectric current with the intensity of light.

Q. 2 Setup of an RLC series circuit. Draw its frequency reponse curve and find the values of resonance frequency, bandwidth and quanity factor.

Q. 3 Determine the range of Alpha particles in air.

Q. 4 Determine the Planck's constant 'h' by using spectrometer.

Q. 5 Setup a half wave and full wave rectifier and demonstrate the wave shape on C.R.O. Also find the ripple factor.

Q. 6 Practical Note Book and Viva Voce.

PRACTICLA PAPERS OF THE UNIVERSITY OF PUNJAB (PU) 2007

UNIVERSITY OF THE PUNJAB LAHORE
A/2007
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: A
Group-I

Mark at least THREE experiments. The examiner will allot you one experiment to perform out of your marked experiments.

1. Determine the surface tension of water by capillary tube method. (20)

2. Determine the value of "J" using Electrical Mehtod with compensation for heat loss. (20)

3. Determine the Velocity of sound by Kundt's tube. (20)

4. Determine the Resolving power of diffraction grating (20)

5. Measure the resistance of a given material and capacitance of a given capacitor using a neon flash bulb. (20)

6. Note Book ( 2 1/2)

7. Viva Voce (2 1/2)


PRACTICLA PAPERS OF THE UNIVERSITY OF PUNJAB (PU) supply 2007

UNIVERSITY OF THE PUNJAB LAHORE
s/2007
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: A

Group-II
Mark at least THREE experiments. The examiner will allot you one experiment to perform out of your marked experiments.

1. Determine elastic constants of the material of a given spiral spring. (20)

2. Determine the value of "J" using electrical method with compensation for heat loss (20)

3. Determine the resolving power of diffraction grating (20)

4. Draw I-H curve for a material by mangnetometer. (20)

5. Compare the capacities of given capacitors by Ballistic Galvanometer. (20)

6. Note Book (2 1/2)

7. Viva Voce (2 1/2)



PRACTICLA PAPERS OF THE UNIVERSITY OF PUNJAB (PU) Annual 2008

UNIVERSITY OF THE PUNJAB LAHORE
A/2008
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: A

Group-II
Q. 1 Determine the value of 'g' acceleration due to gravity using compound pendulum. (20)

Q. 2 Determine the frequency of A.C. mains using the given apparatus. (20)

Q. 3 Determine the wavelength of sodium D-lines by Neton's rings. (20)

Q. 4 Determine the unknown low resistance by carey foster bridge. (20)

Q. 5 Measure the horizontal component 'H' of earth's magnetic field by earth inductor. (20)

Q. 6 Note Book. (2 1/2)

Q. 7 Viva Voce. (2 1/2)



PRACTICLA PAPERS OF THE UNIVERSITY OF PUNJAB (PU) Annual 2008

UNIVERSITY OF THE PUNJAB LAHORE
A/2008
EXAMINATION: B.A / B.Sc
SUBJECT: Physics (Practical) Time Allowed: 3 hours
Paper: B

Group- X

NOTE:
i. Mark at least TWO experiments. Perform only one alloted to you by the examiners.
ii. Write down the brief procedure

1. Determine the 'e/m' of electron by deflection method. (20)

2. Study the variation of photoelectric current with intensity (20)

3. Setup a transistor amlifier and measure its voltage gain. (20)

4. Determine the range of Alpha Particles in air. (20)

5. Determine the ionization potential of mercury. (20)

6. Practical Note Book and Viva Voce. (05)


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