To run efficiently and productively, a fusion reaction must operate at temperatures greater than __ degrees C.

0 ⤊

A) 100

B) 2,000

C) 1,000,000

D) 100,000,000

E) 350,000,000

2007-02-07 21:29:45 · 3 answers · asked by max 1 in Science & Mathematics ➔ Physics

In fact from research based stuff, it is estimated that it is in the region of 50,000,000 degrees celcius.

Therefore I would also say answer 'D'

2007-02-07 22:34:38 · answer #1 · answered by Doctor Q 6 · 0⤊ 0⤋

B

A is far too low, and the rest are far too high.

2007-02-08 06:03:02 · answer #2 · answered by Helmut 7 · 0⤊ 1⤋

i think it is option (D)100,000,000

2007-02-08 05:37:25 · answer #3 · answered by satyadeep k 1 · 0⤊ 0⤋