Maths-
General
Easy
Question
If 
then 
=
The correct answer is:
Related Questions to study
physics-
The 
graph shown in the figure represents
The graph shown in the figure represents
physics-General
physics-
For the velocity-time graph shown in figure below the distance covered by the body in last two seconds of its motion is what fraction of the total distance covered by it in all the seven seconds
For the velocity-time graph shown in figure below the distance covered by the body in last two seconds of its motion is what fraction of the total distance covered by it in all the seven seconds
physics-General
physics-
A particle starts from rest at 
and undergoes an acceleration 
in 
with time 
in second which is as shownWhich one of the following plot represents velocity 
in 
time in second?
A particle starts from rest at and undergoes an acceleration in with time in second which is as shownWhich one of the following plot represents velocity in time in second?
physics-General
physics-
A body is at rest at 
. At , it starts moving in the positive 
-direction with a constant acceleration. At the same instant another body passes through moving in the positive -direction with a constant speed. The position of the first body is given by 
after time ‘’ and that of the second body by 
after the same time interval. Which of the following graphs correctly describes 
as a function of time ‘’
A body is at rest at . At , it starts moving in the positive -direction with a constant acceleration. At the same instant another body passes through moving in the positive -direction with a constant speed. The position of the first body is given by after time ‘’ and that of the second body by after the same time interval. Which of the following graphs correctly describes as a function of time ‘’
physics-General
maths-
General solution of 
is
General solution of is
maths-General
physics-
In the following graph, distance travelled by the body in metres is
In the following graph, distance travelled by the body in metres is
physics-General
physics-
Velocity-time 
graph for a moving object is shown in the figure. Total displacement of the object during the time interval when there is non-zero acceleration and retardation is
Velocity-time graph for a moving object is shown in the figure. Total displacement of the object during the time interval when there is non-zero acceleration and retardation is
physics-General
Maths-
The value of k such that 
lies in the plane 2x-4y+z+7=0 is
So here we used the concept of three dimensional geometry to understand and solve the question. Any point's position or coordinates in 3D space are determined by how far they have travelled along the x, y, and z axes, respectively. So here the value of k is 7.
The value of k such that lies in the plane 2x-4y+z+7=0 is
Maths-General
So here we used the concept of three dimensional geometry to understand and solve the question. Any point's position or coordinates in 3D space are determined by how far they have travelled along the x, y, and z axes, respectively. So here the value of k is 7.
maths-
The distance between the line 
and the plane 
is (units)
The distance between the line and the plane is (units)
maths-General
maths-
The number of solutions of the equation 
where 
for 
in the interval 
is
The number of solutions of the equation where for in the interval is
maths-General
physics-
The displacement-time graph of a moving object is shown in figure. Which of the velocity-time graphs shown in figure could represent the motion of the same body?
The displacement-time graph of a moving object is shown in figure. Which of the velocity-time graphs shown in figure could represent the motion of the same body?
physics-General
maths-
The value of k for which the lines 
and 
are perpendicular is
The value of k for which the lines and are perpendicular is
maths-General
maths-
If the straight lines x=1+s,y=-3-λs,z=1+λs and 
, z=2-t, with parameters s and t respectively, are co planar, then λ=
If the straight lines x=1+s,y=-3-λs,z=1+λs and , z=2-t, with parameters s and t respectively, are co planar, then λ=
maths-General
maths-
If 5 cas 
If 5 cas
maths-General
physics-
A boy begins to walk eastward along a street infront of his house and the graph of his displacement from home is shown in the following figure. His average speed for in the whole-time interval is equal to
A boy begins to walk eastward along a street infront of his house and the graph of his displacement from home is shown in the following figure. His average speed for in the whole-time interval is equal to
physics-General
