Match the following.
|
Scientist |
Discovery |
|
1) Joseph Thomson |
a) Optical Fiber |
|
2) Alexander Fleming |
b) Radium |
|
3) Narinder Kapany |
c) Electron |
|
4) Marie Curie |
d) Penicillin |
1
1-c, 2-d, 3-a, 4-b
2
1-a, 2-d, 3-c, 4-b
3
1-c, 2-a, 3-d, 4-b
4
1-a, 2-d, 3-b, 4-c