Question

6.
The electron microscope was developed by:
Huxley
b. Knoll and Ruska
c. Purkinje
d. Robert Hooke​

Answer 1

Answer:

option b is correct knoll and ruska

Answer 2

$\huge\mathfrak\color{red}{Question}$

$\rule{200}3$

The electron microscope was developed by?

$\rule{200}3$

$\huge\mathfrak\color{blue}{Answer}$

$\rule{200}3$

➡Huxley

$\rule{200}3$