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Objective type Questions and Answers
The focus of the parabola $x^{2}=16y$ is
\[\begin{array}{1 1}(1)(4 , 0)&(2)(0 , 4 )\\(3)(-4 , 0)&(4)(0 , -4 )\end {array}\]
tnstate
class12
bookproblem
p274
objective
q91
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asked
May 13, 2013
by
poojasapani_1
edited
May 17, 2013
by
poojasapani_1
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1 Answer
$x^2=16 \;y$
$x^2=4(4)y,a=4$
The focus is $(0,4)$
Hence 2 is the correct answer.
answered
May 15, 2014
by
meena.p
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