1. Who invented Dynamo ?

Answer:

Hypolite Pixii of France in 1832

2. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

3. Who invented Computer ?

Answer:

Charles Babbage

4. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

5. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895

6. Who invented google ?

Answer:

Larry Page

7. Who invented by Electric Lamp ?

Answer: Thomas Alva Edison of U.S.A. in 1879