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.
 Hakuna Matata  is a song from Disney 's 32nd animated feature The Lion King.The song is based on Timon and Pumbaa 's catchphrase in the movie, Hakuna matata, which is a Swahili phrase; it means 'no worries'. It is characterized by its simple 4/4 time, upbeat message and catchy lyrics. In one of Disney's many self references, the Hakuna Matata song can be heard briefly in the 1995 Pixar film Toy Story, in which it was played in Andy's mom's car while Molly sees Woody and Buzz Lightyear through one of the side view mirrors. 2  Bunny Wailer covered the song on Reggae for Kids: Movie Classics.