Maths-
General
Easy
Question
Number of solutions of the equation
in the interval
is
- 0
- 1
- 2
- 3
The correct answer is: 2
Related Questions to study
physics-
Yellow light is used in single slit diffraction experiment with slit width 0.6 mm. If yellow light is replaced by X-rays then the pattern will reveal
Yellow light is used in single slit diffraction experiment with slit width 0.6 mm. If yellow light is replaced by X-rays then the pattern will reveal
physics-General
maths-
In a right angled triangle, the hypotenuse is times the length of the perpendicular drawn from the opposite vertex to the hypotenuse. Then the other two angles are
In a right angled triangle, the hypotenuse is times the length of the perpendicular drawn from the opposite vertex to the hypotenuse. Then the other two angles are
maths-General
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If the figure below represents a parabola, identify the physical quantities representing
for constant acceleration

If the figure below represents a parabola, identify the physical quantities representing
for constant acceleration

physics-General
physics-
The graph of displacement-time for a body travelling in a straight line is given. We can conclude that

The graph of displacement-time for a body travelling in a straight line is given. We can conclude that

physics-General
physics-
A particle moves along
-axis as
Which of the following is true
A particle moves along
-axis as
Which of the following is true
physics-General
physics-
Acceleration-time graph of a body is shown. The corresponding velocity-time graph of the same body is

Acceleration-time graph of a body is shown. The corresponding velocity-time graph of the same body is

physics-General
maths-
The equation
where χ is a variable with real roots, then the interval of p may be any one of the following
The equation
where χ is a variable with real roots, then the interval of p may be any one of the following
maths-General
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An engine is moving on a circular track with a constant speed. It is blowing a whistle of frequency
The frequency received by an observer standing stationary at the centre of the track is

An engine is moving on a circular track with a constant speed. It is blowing a whistle of frequency
The frequency received by an observer standing stationary at the centre of the track is

physics-General
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In Young’s experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit

In Young’s experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit

physics-General
physics-
Figure shows the acceleration-time graphs of a particle. Which of the following represents the corresponding velocity-time graphs?

Figure shows the acceleration-time graphs of a particle. Which of the following represents the corresponding velocity-time graphs?

physics-General
maths-
If
and
, then the possible values of χ between
and
are
If
and
, then the possible values of χ between
and
are
maths-General
maths-
A) Area bounded by = 2 and coordinate axes
B) Area bounded by
and 
C) Area bounded by
between x=0,x=1,x- axis
D) Area bounded by
and y=2x Arrange the above statements in the ascending order of areas.
A) Area bounded by = 2 and coordinate axes
B) Area bounded by
and 
C) Area bounded by
between x=0,x=1,x- axis
D) Area bounded by
and y=2x Arrange the above statements in the ascending order of areas.
maths-General
Physics-
Velocity-time
-
graph for a moving object is shown in the figure. Total displacement of the object during the same 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 same interval when there is non-zero acceleration and retardation is

Physics-General
physics-
A particle moves along the sides
of a square of side
wuth a velocity of
. Its average velocity is

A particle moves along the sides
of a square of side
wuth a velocity of
. Its average velocity is

physics-General
physics-
The velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in
are respectively

The velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in
are respectively

physics-General