Question

Match the following inventions with it’s Inventors.
A. Microscope                      1.
D.G. Fahrenheit
B. Thermometer                    2.
D. Hughes
C. Barometer                        3. Z. Jansen
D. Microphone                     4. E. Torricelli 

A 4213
B 3142
C 3214
D 4132
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