INTRODUCTION TO MICROSCOPY CELL BIOLOGY
MICROSCOPY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When was the first eye glass invented?
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12th Century (1100’s)
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13th Century (1200’s)
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14th Century (1300’s)
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15th Century (1400’s)
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Explanation:
Detailed explanation-1: -While eyeglasses were first mass-produced in the industrial age, the early 1900s brought style to eyewear, making them appear fashionable for the first time ever.
Detailed explanation-2: -1400-1600: Hand Held Spectacles During the 15th and 16th centuries, eyeglasses were normally hand-held. Eventually they evolved into more comfortable arched bridge known as ‘bow specs.
Detailed explanation-3: -Eyeglasses were said to have been created by Salvino D’Armati in Italy during the 13th century. It all started with the invention of two convex lenses placed in a wooden setting, with a shaft held together with a rivet.
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