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If ("lim")(xvec0)[1+x1n(1+b^2)]^(1/x)=2...

If `("lim")_(xvec0)[1+x1n(1+b^2)]^(1/x)=2bsin^2theta,b >0,s mftheta in (-pi,pi],` then the value of `theta` is `+-pi/4` (b) `+-pi/3` (c) `+-pi/6` (d) `+-pi/2`

A

`+-(pi)/4`

B

`+-(pi)/3`

C

`+-(pi)/6`

D

`+-(pi)/2`

Text Solution

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The correct Answer is:
D
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ARIHANT MATHS ENGLISH-LIMITS-Exercise (Questions Asked In Previous 13 Years Exam)
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