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A overset(lambda)rarr B overset(2 lambda...

`A overset(lambda)rarr B overset(2 lambda)rarr C`
`T=0 ,N_(0) , 0 `,
` T N_(1) N_(2) N_(3)`
The ratio of `N_(1)" to "N_(2) ` is maximum I s

A

at no time this is possible

B

2

C

`1//2`

D

`(ln 2)/2`

Text Solution

Verified by Experts

The correct Answer is:
B
`A overset(lambda) to B`
`(dN_(2))/(dt) = lambdaN_(1) - 2N_(2)`
For `N_(2)` to be maximum,
`(dN_(2))/(dt) = 0 rArr lambdaN_(1) = 2lambdaN_(2)` or `N_(1)/N_(2) = 2`
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