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…
APPARATUS REQUIRED i) Hard glass test tube containing wax. ii) Centigrade thermometer…
APPARATUS REQUIRED i) Spherometer ii) A thin glass plate iii) A base…
APPARATUS REQUIRED: 1. Vernier caliper 2. A hollow tube 3. Any balance…
APPARTUS REQUIRED 1 A micrometer screw gauge 2) Glass rod 3) Balance…
Sign in to your account