Q.24 Read the following passage carefully and make a precis of it with a suitable heading: [3+1=4] No one remembers, what life was like before the T.V. came. Today people do not read books, they do not visit friends, they don't listen to music or have hobbies. Everyone rushes home and quickly eats his meals to be ready for the T.V. programmes. The children are the worst sufferers. They forget their food, leave their homework undone, and even miss their sleep. They watch violence on the screen and are deeply affected by it. T.V. makes us lazy and cuts us off from the world of reality. We become idiots and lose our ability to think. I strongly recommend that the T.V. should be banned in India.
Answers
Answered by
15
Answer:
Spectroscopy is the study of the interaction between matter and electromagnetic radiation as a function of the wavelength or frequency of the radiation. In simpler terms, spectroscopy is the precise study of color as generalized from visible light to all bands of the electromagnetic spectrum; indeed, historically, spectroscopy originated as the study of the wavelength dependence of the absorption by gas phase matter of visible light dispersed by a prism.
Explanation:
Similar questions