In 1609 _____ made a modified telescope.
Q.1 (A) (1) In 1609 _____ made a modified telescope.
A. John Key
B. Copernicus
C. Galileo
D. Kepler
1 answer
Best answer
Answer: C. Galileo
Answer: (c) Galileo
In 1609 Galileo Galilei improved the telescope invented in Holland and used it to observe the sky. He saw the craters of the Moon, the moons of Jupiter and the phases of Venus, which supported Copernicus' heliocentric theory.
Statement: In 1609 Galileo made a modified telescope.
Doubtly AI
· 28 Oct 2026
AI-verified · Oct 2026
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