Maths-
General
Easy
Question
If 
then the value(s) of 
is are
The correct answer is:
Related Questions to study
physics-
From a high tower at time 
, one stone is dropped from rest and simultaneously another stone is projected vertically up with an initial velocity. The graph of the distance 
between the two stones, before either his the ground, plotted against time 
will be as
From a high tower at time , one stone is dropped from rest and simultaneously another stone is projected vertically up with an initial velocity. The graph of the distance between the two stones, before either his the ground, plotted against time will be as
physics-General
maths-
Let M and N be two 3×3 non- singular symmetric matrices such that MN 
NM .If 
denotes the transpose of the matrix P, then 
is equal to
Let M and N be two 3×3 non- singular symmetric matrices such that MN NM .If denotes the transpose of the matrix P, then is equal to
maths-General
maths-
If A is 3×3 non-singular matrix then 
If A is 3×3 non-singular matrix then
maths-General
maths-
If cos3A + cos3B + cos3C =1 then one of the angles of ΔABC is
If cos3A + cos3B + cos3C =1 then one of the angles of ΔABC is
maths-General
maths-
Let points A(7, 5), B(2, 1), C(10, 3) the vertices of a ΔABC. I is incentre of ΔABC. E and D are points of contact of incircle and sides AC and BC of ΔABC respectively. If G is the intersection points of angle bisector of ΔB and line joining ED. Then angle between line AG and BG is
Let points A(7, 5), B(2, 1), C(10, 3) the vertices of a ΔABC. I is incentre of ΔABC. E and D are points of contact of incircle and sides AC and BC of ΔABC respectively. If G is the intersection points of angle bisector of ΔB and line joining ED. Then angle between line AG and BG is
maths-General
maths-
In a ΔABC as in given figure 
and 
find the ratio of 
In a ΔABC as in given figure and find the ratio of
maths-General
maths-
If 
then 
=
If then =
maths-General
physics-
If the acceleration of the elevator 
, then
If the acceleration of the elevator , then
physics-General
physics-
Which of the following options is correct for the object having a straight line motion represented by the following graph?
Which of the following options is correct for the object having a straight line motion represented by the following graph?
physics-General
maths-
The principal value of 
where 
is
The principal value of where is
maths-General
physics-
In the arrangement shown in figure all surfaces are smooth. Select the correct alternative(s)
In the arrangement shown in figure all surfaces are smooth. Select the correct alternative(s)
physics-General
maths-
If 
then = - ... -
If then = - ... -
maths-General
physics-
In the pulley system shown in figure the movable pulleys A,B and C are of mass 1 kg each. D and E are fixed pulleys. The strings are light and inextensible. Choose the correct alternative(s). All pulleys are frictionless.
In the pulley system shown in figure the movable pulleys A,B and C are of mass 1 kg each. D and E are fixed pulleys. The strings are light and inextensible. Choose the correct alternative(s). All pulleys are frictionless.
physics-General
physics-
The motion of a particle along a straight line is described by equation:
Where 
is in metre and in second. The retardation of the particle when its velocity becomes zero, is
The motion of a particle along a straight line is described by equation:
Where is in metre and in second. The retardation of the particle when its velocity becomes zero, is
physics-General
physics-
The velocity-time and acceleration-time graphs of a particle are given as
Its position-time graph may be given as
The velocity-time and acceleration-time graphs of a particle are given as
Its position-time graph may be given as
physics-General
