The energy that is needed to make an electron jump from the valence band to the conduction band is called the âenergy gapâ. In a macroscopic piece of matter it is the equivalent of the excitation energy from the ground state to the first excited level in free atoms. Hope that was unerstandableâ¦.
He was created by A.A. Milne. The first collection of stories about the bear was the book Winnie-the-Pooh (1926) and this was followed by The House at Pooh Corner (1928). Milne also included a poem about the bear in When We Were Very Young (1924) and many more in Now We Are Six (1927).
02:23. Winnie The Pooh Original Theme Song. Winnie the Pooh is the opening song and theme for the 1966 featurette film Winnie the Pooh and the Honey Tree, and eventually, The Many Adventures of Winnie the Pooh. It was also used as background music in the Kingdom Hearts series as background music and rearranged in Welcome to Pooh Corner with different lyrics.