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माना f(x) = ( e^(x))/(x^(2)), x in R - {...

माना `f(x) = ( e^(x))/(x^(2)), x in R - { 0 }` है। यदि f(x) = k के दो भिन्न - भिन्न वास्तविक मूल हों , तो k का परिसर है

A

`( 0 , ( e^(2))/( 4) )`

B

`(( e^(2))/( 4) , oo )`

C

`{ ( e^(2))/( 4) }`

D

कोई नहीं

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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