Three charges `+q, +2q` and `4q` are connected by strings as shown in the figure.What is ratio of tensions in the strings `AB` and `BC`

For the arrangement shown in the figure, tension in the string is

For the system shown in figure, the tensions in the string

For the system shown in figure, the tensions in the string

Two insects each of mass m moves with accelerations a_1 = a_2 = g//2 relative to the light inextensible string as shown in the figure. The ratio of tensions in the portions AB and BC of the string is :

Three charges +q, +q, +2q are arranged as shown in figure. What is the field at point P (center of side AC)

Find the tension in the strings AC and BC shown in figure.

Find the tension in the strings AC and BC shown in figure.

Find the tension in the strings AC and BC shown in figure.

Three weights are hanging over a smooth fixed pulley as shown in the figure. What is the tension in the string connecting weights B and C ?