Cornu’s Elliptical and Hyperbolic Fringes

EXPERIMENT: CORNU’S ELLIPTICAL AND HYPERBOLIC FRINGES AND DETERMINATION OF ELASTIC CONSTANT OF AN ACRYLIC BEAM

EXPERIMENT SETUP CONSISTS OF:

• Cornu’s Microscope Assembly – Pillar-type microscope with easy-to-read large micrometer-type drum reading, movement up to 70 mm and least count of 0.01 mm, knife-edge assembly with acrylic scale, 45° reflector, plano-convex lens and weight set 5 × 50 gm × 2
• Sodium Vapour Lamp Set – 35 W

Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.