Light Reflectio...

Statement- I : The formula connecting  $$u$$ , $$v$$  and $$f$$  for a spherical mirror is valid only for mirrors whose sizes are very small compared to their radii of curvature.
Statement- II : Laws of reflection are strictly valid for plane surfaces, but not for large spherical surfaces

The line NO that is perpendicular to the plane mirror surface and drawn at the point of incidence is called the :

A light ray is traveling from air to glass. The angle of incidence on the boundary is 30$$^{\circ}$$. Find the sine of the angle of refraction. (Take: $$sin\ 30^o = \dfrac{1}{2}$$)

The angle of reflection is given by the angle :

Beams of light are incident through the holes A and B and emerge out of box through the holes C and D respectively as shown in the figure. Which of the following could be inside the box?

The point C is the :

Magnification produced by a rear view mirror fitted in vehicles:

Which of the following defines the center of curvature of a curved mirror?

The mirror shown is _______ in shape.

The given figure shows a ray of light as it travels from medium A to medium B. Refractive index of the medium B relative to medium A is: