The second most common type of the condition is known as ocular albinism, in which only the eyes lack color; skin and hair are normal. There are five forms of ocular albinism; some types cause more problems-especially eye problems-than others.
Electric Field at the Center of a Semicircle. electric field of a semicircle on a point The rectangular part of the field is 100 yds long and the diameter of each semicircle is 44 yds Electric magnitude of semicircle
1 The moment of inertia about a given axis is given by the mass (physical quantity) times the square of perpendicular distance from the axis.  The electric dipole moment about a given origin is the electric charge (physical quantity) times the radial vector (distance) from the origin.