Townsend first & second ionization coefficient

[Bevyclare]

Hello Everyone,

I have been trying to solve problem on Townsend 1st and 2nd coefficient.

Attached is the question and my solution to it.

Can soneone assist by confirming if the solution is correct.

 

[Bevyclare]

Please let someone assist to review the attached solution. I am not sure of the answer. Please assist!

 

[varshagupta]

i need some help myself in a question regarding townsend's deischarge..
can u help??

 

[hurliehoo]

I'd also be interested to know if the OP's solution was along the right lines ...