Why difference in dipole moment is found in cis-and trans- isomers of 1, 2- dichloroethene ?

Sketch the bond moments and resultant dipole moments in cis and trans forms of C_(2)H_(2)Cl_(2)

Which has the least dipole moment-1 -butene, cis-2-butene, trans-2-butene and 2-methylpropene?

What is the value of dipole moment of carbon suboxide and why?

"Dipole moment of NF_31 is smaller than that of NH_3 Why ?

The geometry of H_(2)S and its dipole moment is-

In which of the following cases trans isomer has higher dipole moment than cis ?

Dipole moment of nitrobenzene is greater than that of nitroethane.Why?

The dipole moment of a circular loop carrying a current I , is m and the magnetic field at the centre of the loops is B_(1) . When the dipole moment is doubled by keeping the current constant , the magnetic field at the the centre of the loop is B_(2) . The ratio (B_(1))/(B_(2)) is