With the following choices:
State<span> X = lightning; </span>State<span> Y = air.
</span>State<span> X = oxygen; </span>State<span> Y = neon.
</span>State<span> X = oxygen; </span>State<span> Y = ...
</span>
plz add other choices available. if there is no other choice, then
ans is State X = lightning; State Y = air
<span>the answer is 21.56 N
hoped it helped !
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