contestada

What is the equation for electric field, given that \\epsi_(0)vec
(E) = hat(r)a? (Use any variable or symbol stated above along with \\epsi_(0) as necessary.)
Options:
A. \\epsi_(0)vec
(E) = hat(r)
B. \\epsi_(0)vec
(E) = a
C. \\epsi_(0)vec
(E) = hat(r)a
D. \\epsi_(0)vec
(E) = vec(r)a

Respuesta :

Otras preguntas