Physics, asked by savitachoudhary834, 1 month ago

how galileo made his own telescope class 9th From textbook​

Answers

Answered by nm5183141
1

Explanation:

the basic tool that galileo used was a crude refracting telescope. His Initial version only magnified 8X but was soon refind to the 20x magnification he used for his observation for sidereus and nuncius. It has a convex objective lens and the concave eyepiece in a long tube.

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