Question

At the very high temperatures, matter exists as:

विकल्प

• Plasma containing free nuclei and electrons

• A neutral gas of intact atoms

• A dense solid lattice

• A liquid of ionised molecules

Answer 1

At such high temperatures (about \[10^8\ \text{K}\]), matter exists as plasma containing free nuclei and electrons. This ionised state of matter is a necessary condition for controlled fusion.