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
If the sphere of Fig. 22-2 were of uniform positive charge, the electric field vectors at all points near. the sphere would be directed radially away from the sphere. Thus, the electric field lines would also. extend radially away from the sphere.