A CYLINDRICAL GLASS ROD OF RADIUS 0.1 m AND REFRACTIVE INDEX 1.732 LIES ON A HORIZONTAL PLANE MIRROR . A HORIZONTAL RAY OF LIGHT MOVING PERPENDICULAR TO THE AXIS OF THE ROD IS INCIDENT ON IT . AT WHAT HEIGHT FROM THE MIRROR SHOULD THE RAY BE INCIDENT SO THAT IT LEAVES THE ROD AT A HEIGHT OF 0.1 m above the plane mirror.
A CYLINDRICAL GLASS ROD OF RADIUS 0.1 m AND REFRACTIVE INDEX 1.732 LIES ON A HORIZONTAL PLANE MIRROR . A HORIZONTAL RAY OF LIGHT MOVING PERPENDICULAR TO THE AXIS OF THE ROD IS INCIDENT ON IT . AT WHAT HEIGHT FROM THE MIRROR SHOULD THE RAY BE INCIDENT SO THAT IT LEAVES THE ROD AT A HEIGHT OF 0.1 m above the plane mirror.
safiya maheen , 8 Years ago
Grade 12
