Aman seated in a lotus position is associated with buddhist meditation practices

Amplitude is: a. the number of waves in a certain amount of time. b. the distance between the top or bottom of a wave and the center of the wave. c. the noise floor acceptable in recording. d. the distance between two identical points on a wave.

Seurat's optical mixture created greater fill in the blank.

Can any one can send a beautiful writing of name razal in graphite