Question
Particles of 1gm,1gm,2gm,2gm are placed at the comers A,B,C,D, respectively of a square of side 
as shown in figure. Find the distance of centre of mass of the system from geometrical center of square.
- 1cm
- 2 cm
- 3 cm
- 4 cm┤
The correct answer is: 1cm
Related Questions to study
If 
then 
has the value
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 0 over 0 or 
If then has the value
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means 0 over 0 or
If 
then 
is
If then is
After the drop detaches its surface energy is
After the drop detaches its surface energy is
If 
the......... radius of the drop when it detaches from the dropper is approximately
If the......... radius of the drop when it detaches from the dropper is approximately
We can only apply the L’Hospital’s rule if the direct substitution returns an indeterminate form, that means
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If the radius of the opening of the dropper is r, the vertical force due to the surface tension on the drop of radius R (assuming r<<R) is:
If the radius of the opening of the dropper is r, the vertical force due to the surface tension on the drop of radius R (assuming r<<R) is:
where a,b,c are real and non-zero=
The basic problem of this indeterminate form is to know from where 
tends to one (right or left) and what function reaches its limit more rapidly.
where a,b,c are real and non-zero=
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
Which graph present the variation of surface tension with temperature over small temperature ranges for coater.
Which graph present the variation of surface tension with temperature over small temperature ranges for coater.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
A soap bubble is blown with the help of a mechanical pump at the mouth-of a tube the pump produces a certain increase per minute in the volume of the bubble irrespective of its internal pressure the graph between the pressure inside the soap bubble and time t will be
A soap bubble is blown with the help of a mechanical pump at the mouth-of a tube the pump produces a certain increase per minute in the volume of the bubble irrespective of its internal pressure the graph between the pressure inside the soap bubble and time t will be
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
The basic problem of this indeterminate form is to know from where tends to one (right or left) and what function reaches its limit more rapidly.
