1. Who invented paper ?

Answer:

Cai Lun

2. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany

3. Who invented Super Computer ?

Answer:

Seymour Cray

4. Who invented Neon Lamp ?

Answer:

Georges Claude who was a French engineer, chemist and inventor

5. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

6. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

7. Who invented Nylon ?

Answer:

Wallace Carothers