how many years does it take for heat generated in the Sun's core to reach its outer layer,the photosphere?

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how many years does it take for heat generated in the Sun's core to reach its outer layer,the photosphere?

a)25 million years b)15 million years c)10 million years

2006-12-07 19:48:19 · 3 answers · asked by rubyz 1 in Science & Mathematics ➔ Astronomy & Space

3 answers

2006-12-07 20:25:51 · answer #1 · answered by Talking Hat 6 · 0⤊ 0⤋

15 million years

2006-12-08 05:02:38 · answer #2 · answered by anand 1 · 0⤊ 0⤋

Depending on who you believe, anything from 1,000,000 years to 50,000,000 years. I always thought it was 1 million, but you'd better look at your text book if you want the "right" answer.

2006-12-08 05:22:10 · answer #3 · answered by Iridflare 7 · 0⤊ 0⤋