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Miracle Learning Centre Science Tuition Question on The Human Eye. (O Level Science Tuition/IP Science Tuition/Secondary Science Tuition)

1(a) A tennis player looks closely at his tennis racquet and ball before he hits his serve. After his serve, he looks at his opponent and adjusts his racquet in anticipation. Describe the changes which take place when the eye focuses on the ball

(i) closely before his serve ,

(ii) from a distance after his serve.

(b) During the lunch interval of a cricket match, the cricketers go indoors for their rest and meal. After the interval, they proceed to the field to resume the match under bright sunlight. Explain how the sudden bright light brings a response in the tissues in the iris. [4]

Miracle Learning Centre Answer to Science Tuition Question on The Human Eye. (O Level Science Tuition/IP Science Tuition/Secondary Science Tuition)

Learn from our Science Tuition Questions and Answers. Miracle Learning Centre Call 6463 8756 or sms 8128 8342/9839 9908. (Specialist in Science and Maths) for Primary, Secondary and JC levels. Miracle Learning Centre specialises in Science tuition, Maths tuition, Chemistry tuition and Physics tuition classes.