Chandrasekhar-the Indian discoverer of black hole

INTRODUCTION Subrahmanyan Chandrasekhar was an Indian-American astrophysicist, born on 19th October, 1910, who won the Nobel Prize in 1983 along with William A. Fowler for his theoretical ventures to the importance of physical processes regarding the structure and evolution of stars. He was also the nephew of another Nobel Prize winning Indian physicist, C. V. … Read more

Chapter – 3: Basic Properties of Sound

Again! The repetition of the sound which made me familiar to the man in front of me and already revealed some exciting details to me about the world around us. The sound of the train which has started it’s journey into the unknown and yet, very familiar world of us. “So, what do you hear … Read more