1 point
Q23.Which of the following pair is
wrong? *
O Penicillin- Sir Alexander Fleming
O X-ray machine-Wilhelm Conrad Rontgen
Microscope - Galileo
Small pox- Dr. Rontgen
Answers
Answered by
3
Answer:
plz Mark me as BRAINLIEST please
Attachments:
Answered by
2
Answer:
Galileo began with a telescope. However, using lenses with a shorter focal length, he could, in effect, turn the telescope around and magnify little things. ... His first microscopes, in 1609, were basically little telescopes with the same two lenses: a bi-convex objective and a bi-concave eyepiece.
Similar questions