Maths-
General
Easy
Question
The circle passes through three vertices of a triangle is called…
- Circum circle
- Excircle
- Incircle
- None
Hint:
We are given a statement. We have to complete the statement using one of the four options.
The correct answer is: Circum circle
We are asked about the circle that passes through all three vertices of a triangle.
The circle that passes all through all three vertices of a triangle is called as circumcircle.
For such questions, we should know different definitions related to circle and triangle.
Related Questions to study
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The point which is equidistant from three vertices of a Dle is…
For such questions, we should know different definitions related to circle and triangle.
The point which is equidistant from three vertices of a Dle is…
Maths-General
For such questions, we should know different definitions related to circle and triangle.
Maths-
The distance of P (3, 5) from x-axis is
The distance of a point from any axis is given by the respective coordinate of the point.
The distance of P (3, 5) from x-axis is
Maths-General
The distance of a point from any axis is given by the respective coordinate of the point.
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The cartesian equation of the plane whose equation is 
where l,m are scalars is
The cartesian equation of the plane whose equation is where l,m are scalars is
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If 
then 
If then
Maths-General
Maths-
The Ratio in which 
divides the join of 
and 
is
The Ratio in which divides the join of and is
Maths-General
Maths-
The vector 
lies in the plane of the vectors 
and 
and bisects the angle between b and c. then which one of the following gives possible values of a and b
The vector lies in the plane of the vectors and and bisects the angle between b and c. then which one of the following gives possible values of a and b
Maths-General
Physics-
In the figure shown, the plank is being pulled to the right with a constant speed v. If the cylinder does not slip then:
In the figure shown, the plank is being pulled to the right with a constant speed v. If the cylinder does not slip then:
Physics-General
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A thin rigid uniform circular disc rolls without slipping on a horizontal rigid surface (or the ground). At a certain instant, its position w.r.t. ground frame is as shown in the figure.
A thin rigid uniform circular disc rolls without slipping on a horizontal rigid surface (or the ground). At a certain instant, its position w.r.t. ground frame is as shown in the figure.
Physics-General
Physics-
A wheel is rolling on a horizontal plane. At a certain instant, it has velocity ‘v’ and acceleration ‘a’ of c.m. as shown in the figure. Acceleration of
A wheel is rolling on a horizontal plane. At a certain instant, it has velocity ‘v’ and acceleration ‘a’ of c.m. as shown in the figure. Acceleration of
Physics-General
Physics-
A spool of wire rests on a horizontal surface as shown in figure. As the wire is pulled, the spool does not slip at contact point P. On separate trails, each one of the forces F1, F2, F3 and F4 is applied to the spool. For each of these forces the spool
A spool of wire rests on a horizontal surface as shown in figure. As the wire is pulled, the spool does not slip at contact point P. On separate trails, each one of the forces F1, F2, F3 and F4 is applied to the spool. For each of these forces the spool
Physics-General
Physics-
A uniform circular disc of radius r is placed on a rough horizontal surface and given a linear velocity v0 and angular velocity w0 as shown. The disc comes to rest after moving some distance to the right. It follows that
A uniform circular disc of radius r is placed on a rough horizontal surface and given a linear velocity v0 and angular velocity w0 as shown. The disc comes to rest after moving some distance to the right. It follows that
Physics-General
Physics-
A thin rod of mass m and length 
is bent into a V-shaped frame at its mid point as shown in the figure. The moment of inertia of the system about an axis passing through O perpendicular to the plane of the frame is equal to
A thin rod of mass m and length is bent into a V-shaped frame at its mid point as shown in the figure. The moment of inertia of the system about an axis passing through O perpendicular to the plane of the frame is equal to
Physics-General
Physics-
A thin hollow sphere of mass m is completely filled with an ideal liquid of mass m. When the sphere rolls with a velocity v kinetic energy of the system is equal to
A thin hollow sphere of mass m is completely filled with an ideal liquid of mass m. When the sphere rolls with a velocity v kinetic energy of the system is equal to
Physics-General
Physics-
A triangular plate ABC is free to rotate about two points A and B on smooth horizontal floor. A force F is applied perpendicular to AB so as to rotate the plate about A and B separately. If a1 & a2 are the corresponding accelerations for the cases then 
will be
A triangular plate ABC is free to rotate about two points A and B on smooth horizontal floor. A force F is applied perpendicular to AB so as to rotate the plate about A and B separately. If a1 & a2 are the corresponding accelerations for the cases then will be
Physics-General
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A uniform solid circular cylinder of radius r is placed on a rough horizontal surface and given a linear velocity v = 2w0r and angular velocity w0 as shown in the figure. The speed of cylinder when it starts rolling
A uniform solid circular cylinder of radius r is placed on a rough horizontal surface and given a linear velocity v = 2w0r and angular velocity w0 as shown in the figure. The speed of cylinder when it starts rolling
Physics-General
