B.E First year 1st sem syllabus for Physics and Chemistry Laboratory- I by Anna Univ

PHYSICS LABORATORY – I                                  

                                           
LIST OF EXPERIMENTS

1.  (a)  Particle size determination using Diode Laser

(b)  Determination   of   Laser   parameters   –   Wavelength,   and   angle   of divergence.

(c)  Determination of acceptance angle in an optical fiber.

2. Determination of thickness of  a thin wire – Air wedge method

3. Determination of velocity of sound and compressibility of liquid – Ultrasonic interferometer.

4. Determination of wavelength of mercury spectrum – spectrometer grating.

5. Determination  of  thermal  conductivity  of  a  bad  conductor  –  Lee’s  Disc method.

6. Determination of Hysteresis loss in a ferromagnetic material

• A minimum of FIVE experiments shall be offered.

• Laboratory classes on alternate weeks for Physics and Chemistry.

• The lab examinations will be held only in the second semester.

CHEMISTRY LABORATORY – I                                             - 

LIST OF EXPERIMENTS

1. Estimation of hardness of Water by EDTA

2. Estimation of Copper in brass by EDTA

3. Determination of DO in water ( Winkler’s method)

4. Estimation of Chloride in Water sample (Argentometric)

5. Estimation of alkalinity of Water sample

6.  Determination  of  molecular  weight  and  degree  of  polymerization  using viscometry.

• A minimum of FIVE experiments shall be offered.

• Laboratory classes on alternate weeks for Physics and Chemistry.

• The lab examinations will be held only in the second semester.