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Physics Practical Class XI(11)
5. TO VERIFY THE LAWS OF REFRACTION OF LIGHT BY USING A GLASS SLAB.
APPARATUS REQUIRED 1. Glass slab 2. A sheet of white paper 3. Drawing board 4. Scale, protractor, pencil, pins 5. Compass THEORY Refraction: The phenomenon…
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4. TO DETERMINE THE MIXTURE MELTING POINT OF WAX BY THE COOLING CURVE METHOD.
APPARATUS REQUIRED i) Hard glass test tube containing wax. ii) Centigrade thermometer iii) Stopwatch or clock iv) Heating arrangement THEORY…
3. TO DETERMINE THE THICKNESS OF A GIVEN GLASS PLATE BY USING A SPHEROMETER AND HENCE FIND ITS VOLUME AND DENSITY3.
APPARATUS REQUIRED i) Spherometer ii) A thin glass plate iii) A base plate iv) A graph paper v) A weighing…
2. TO USE A VERNIER CALIPER TO MEASURE LENGTH EXTERNAL AND INTERNAL DIAMETER OF A TUBE AND HENCE FIND VOLUME AND DENSITY OF THE MATERIAL OF THE TUBE
APPARATUS REQUIRED: 1. Vernier caliper 2. A hollow tube 3. Any balance for measuring mass THEORY: Principle of vernier Vernier…
1. TO DETERMINE THE DIAMETER OF METAL ROD BY USING A MICROMETER SCREW GAUGE AND HENCE DETERMINE DENSITY OF ROD.
APPARTUS REQUIRED 1 A micrometer screw gauge 2) Glass rod 3) Balance / weighing machine THEROY Principle 1 A micrometer…
