Maths-
General
Easy
Question
At what point on the curve
, the slope of the normal is
?
- None of these
The correct answer is: 
Given curve is 
On differentiating w.r.t.
, we get


Slope of the normal 
Given, 
At 

Related Questions to study
Maths-
If
is a function given by 
Then the equation 
If
is a function given by 
Then the equation 
Maths-General
Maths-
A stone thrown upwards, has equation of motion
Then, the maximum height reached by it ,is
A stone thrown upwards, has equation of motion
Then, the maximum height reached by it ,is
Maths-General
Maths-
If
is the angle between the curves
and
, then
is equal to
If
is the angle between the curves
and
, then
is equal to
Maths-General
General
Vector sum of two forces of 10 N and 6 N cannot be
Vector sum of two forces of 10 N and 6 N cannot be
GeneralGeneral
General
For the resultant of two vectors to be maximum, what must be angle between them
For the resultant of two vectors to be maximum, what must be angle between them
GeneralGeneral
General
The vector sum of the forces of 10 N and 6 N can be
The vector sum of the forces of 10 N and 6 N can be
GeneralGeneral
General
GeneralGeneral
General
The sum, difference and cross product of two vectors
are mutually perpendicular if
The sum, difference and cross product of two vectors
are mutually perpendicular if
GeneralGeneral
General
What is the unit vector along
?
What is the unit vector along
?
GeneralGeneral
Maths-
In [0, 1] Lagranges Mean value theorem is NOT applicable to
In [0, 1] Lagranges Mean value theorem is NOT applicable to
Maths-General
Maths-
The equation of the normal to the curve
at the point where the curve cuts the line
, is
The equation of the normal to the curve
at the point where the curve cuts the line
, is
Maths-General
Maths-
The point in the interval
, where
has maximum slope is
The point in the interval
, where
has maximum slope is
Maths-General
Maths-
The slope of the tangent to the curve
at
is
The slope of the tangent to the curve
at
is
Maths-General
Maths-
The function
has local minimum at 
The function
has local minimum at 
Maths-General
Maths-
The edge of a cube is equal to the radius of a sphere. If the edge and the radius increase at the same rate, then the ratio of the increases in surface areas of the cube and sphere is
The edge of a cube is equal to the radius of a sphere. If the edge and the radius increase at the same rate, then the ratio of the increases in surface areas of the cube and sphere is
Maths-General