Snellen used a rather verbose definition to indicate the letter size: âthe distance in meters (feet) at which the letter subtends 5 min of arc.â Louise Sloan simplified this by defining the M-unit as the size that subtends 5 min of arc at 1 meter.
Vande Mataram is the national song of India. The song was composed by Bankim Chandra Chatterjee.More details: http://en.wikipedia.org/wiki/Vande_Ma...Thanks to BharatBala Productions. 1  Entertainment.2  Standard YouTube License.he song was composed by Bankim Chandra Chatterjee. More details: http://en.wikipedia.org/wiki/Vande_Ma... Thanks to BharatBala Productions.
Chega de Saudade. For other uses, see Chega de Saudade (disambiguation). Chega de Saudade (Portuguese pronunciation: ['Êega dÊi saw'dadÊi]) (published English version is No More Blues) is often considered to be the first recorded bossa nova song. The music was composed by Antonio Carlos Jobim and the lyrics were written by VinÃ­cius de Moraes.