1. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

2. Who invented Safety razor ?

Answer: King Camp Gillette of U.S.A. in 1903

3. Who invented Television ?

Answer:

John Logie Baird

4. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

5. Who invented Logarithms ?

Answer:

John Napier (Scotland) invented Logarithm

6. Who invented Submarine ?

Answer:

John Philip Holland

7. Who invented Machine Gun ?

Answer:

Helge Palmcrantz, Swedish inventor and industrialist