describe with the help of a diagram, how compreswsion and rarefaction are produced in air near a source of sound.
narrate an incident in which you suprised everyday ( your friends, your family and your teacher with your victory). Write an article
5.Were you to choose between city and rural life ,which one would you opt for & why? Write an article in 200 words
Which story from both the first flight & Footprints did you like the most & why? Write an article in 200 words.