Physics · Thermal Science
According to the Fire Triangle, which of the following elements are necessary for combustion to take place? i. Heat ii. Carbon dioxide iii. Oxygen iv. Fuel
- 1Only i, ii, and iv
- 2Only i, iii, and iv✓
- 3Only ii, iii, and iv
- 4Only i, ii, and iii
Correct answer
Only i, iii, and iv
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