Two opposite and equal charges `4 xx 10^(-8)` coulomb when placed `2 xx 10^(-2) cm` away, form a dipole. If dipole is placed in an external electric field `4 xx 10^(8)N//C`, the value of maximum torque and the work done in rotating it through `180^(@)` will be

Two opposite and equal chrages 4 xx 10^(-8) coulomb when placed 2 xx 10^(-2) cm away, from a dipole. If dipole is placed in an ecternal electric field 4 xx 10^(8) newton//coulomb, the value of maximum torque and the work done in rotating it through 180^(@) will be

An electric dipole, made up of a positive and negative charge, each of 1 mC and placed at a distannce 2 cm apat. If the dipole is placed in an electric field of 10^(5)NC^(-1) , then calculate the maximum torque.

An electric dipole consists of two opposite charges each of magnitude 1 mC separated by 2 cm. The dipole is placed in an external uniform field of 10^5 NC^-1 intensity. Find the a. maximum torque exterted by the field on the dipole, and b. work done in roating the dipole through 180^(@) starting from the position theta = 0^(@) .

An electric dipole made up of a positive and negative charge, each of 1 mC and placed at a distance 2 cm apart . If the dipole is placed in an electric field of 10^(5) N/C, then calculate the minimum torque which the field can exert can exert on the dipole , if it is turn from a positive theta=0^(@)"to "theta=180^(@) .

An electric dipole consisting of two opposite charges of 2xx10^(-6)C each separated by a distance of 3 cm is placed in an electirc field of 2xx10^(5)N//C . The maximum torque on the dipole is will be

An electric dipole of dipole moment p = 5 xx 10^(-18)C - m lying along unifrom electric field E = 4 xx 10^(4) NC^(-1) . Calculate the work done is rotating the dipole by 60^(@) .

Two point charges of 3.2 xx 10^-19 C and -3.2 xx 10^-19 C are separated from each other by 2.4 xx 10^-10 m . The dipole is situated in a uniform electric field of intensity 4 xx 10^5 Vm^-1 . Calculate the work done in roating the dipole by 180^(@) .

Two charges +3.2 xx 10^(-19) C and -3.2 xx 10^(-9) C kept 2.4 Å apart forms a dipole. If it is kept in uniform electric field of intensity 4 xx 10^(5) vol//m then what will be its electrical energy in equilibrium ?

An electric dipole consists of two opposite charges each 0.05 mu C separated by 30 mm. The dipole is placed in an uniform external electric field of 10^(6)NC^(-1) . The maximum torque exerted by the field on the dipole is