Match the following. Scientific Inventions 1. Joseph Thomson a. Optical fiber 2. Alexander b. Radium Fleming 3.Narinder Kapani c. Electron 4. Marie Curie d. penicillin

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General Knowledge : Invention

Match the following. Scientific Inventions 1. Joseph Thomson a. Optical fiber 2. Alexander b. Radium Fleming 3.Narinder Kapani c. Electron 4. Marie Curie d. penicillin

A. 1-c, 2-d, 3-a, 4-b

B. 1-a, 2-d, 3-c,4-b

C. 1-c,2-a,3-d,4-b

D. 1-a, 2-d, 3-b,4-c

Solution

A. 1-c, 2-d, 3-a, 4-b