Astronomy Explained Upon Sir Isaac Newton's Principles

Note 42 — CHAP. VIII. Of Light. It’s proportional quantities on the different Planets. It’s Refractions in Water and Air. The Atmosphere; it’s weight and properties. The Horizontal Moon.

Reading edition

See his Astronomy, p. 232.

Return to CHAP. VIII. Of Light. It’s proportional quantities on the different Planets. It’s Refractions in Water and Air. The Atmosphere; it’s weight and properties. The Horizontal Moon.

Explore with AITake your curiosity a little further.

ChatGPT Perplexity Grok