Read the following paragraph and write the antonyms of the underlined words. 1. Could light also change its nature when passed through a transparent (a) medium? That was the question (b) Raman asked himself. For five years he had been doing research in optics, the science of light. No sophisticated equipment was available (c) in his laboratory, but Raman was confident (d) that he could find the answer with some modifications in his equipment.2. C.V. Raman was a brilliant (a) student right from the start (b). When Raman passed (c) his matriculation, his parents were keen to send him abroad for higher (d) studies.3. C.V.Raman was the first (a) Indian scholar (b) who studied wholly (c) in India and received the Nobel Prize. He was the first Indian and the first nonwhite to win (d) such a great award in science.4. Susruta led (a) the stranger (b) to a neat and clean (c) room, with surgical instruments on its walls. He washed his face with water and the juice of medicinal plant. He then offered him a mug of wine and began (d) preparing for the operation.