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Recent questions tagged p230
Questions
The radius of a cylinder is increasing at the rate of $2$ cm/sec and its altitude is decreasing at the rate of $3$cm/sec . The rate of change of volume when the radius is $3$cm and the altitude is $5$cm is
tnstate
class12
bookproblem
p230
objective
q17
modelpaper
jun-2007
asked
May 15, 2013
by
poojasapani_1
1
answer
For what values of $x$ is the rate of increase of $x^{3}-2x^{2}+3x+8$ is twice the rate of increase of $x$
tnstate
class12
bookproblem
p230
objective
q16
asked
May 15, 2013
by
poojasapani_1
1
answer
What is the surface area of a sphere when the volume is increasing at the same rate as its radius?
tnstate
class12
bookproblem
p230
objective
q15
modelpaper
mar-2010
asked
May 15, 2013
by
poojasapani_1
1
answer
If the length of the diagonal of a square is increasing at the rate of $0.1 cm/sec.$ What is the rate of increase of its area when the side is $\large\frac{15}{\sqrt{2}} $cm?
tnstate
class12
bookproblem
p230
objective
q14
asked
May 15, 2013
by
poojasapani_1
1
answer
If the normal to the curve $x^{2/3}+y^{2/3}=a^{2/3}$ makes an angle $\theta$ with the $x$-axis then the slope of the normal is
tnstate
class12
bookproblem
p230
objective
q13
asked
May 15, 2013
by
poojasapani_1
1
answer
The parametric equations of the curve $x^{2/3}+y^{2/3}=a^{2/3}$ are
tnstate
class12
bookproblem
objective
p230
q12
asked
May 15, 2013
by
poojasapani_1
1
answer
The angle between the curve $y=e^{mx}$ and $y=e^{-mx}$ for $m>1 $ is
tnstate
class12
bookproblem
p230
objective
q11
asked
May 15, 2013
by
poojasapani_1
1
answer
The angle between the curves $\large\frac{x^{2}}{25}+\frac{y^{2}}{9}=$$1$ and $\large\frac{x^{2}}{8}-\frac{y^{2}}{8}=$$1$ is
tnstate
class12
bookproblem
p230
objective
q10
modelpaper
jun-2007
mar-2009
asked
May 15, 2013
by
poojasapani_1
1
answer
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