two molecules each wtih permanent dipole moment p are aligned as shown. calculate the force between the molecules if they are separated by a distance that is large compared with the dimension of the diples.(hint:the relation(1+x)^-2=1-2x+3x^2-........for small x is useful)

Question

Rohit · Answer

Electric field on one due to other is E = k2p/r3 So force F = p dE/dr F -6Kp2/r4 I .think it will be helpful.

Khimraj · Answer

To find the force on one dipole due to another dipole, we have to find the electric field at the second dipole due to the first dipole. Therefore, E=2kPr3 So, force on the second dipole due to this field is, F⃗ =P2 (dE1dr)iˆ=P(−6kPr4) iˆ⇒∣∣ F⃗ ∣∣=−6kP2r4 Here, the negative sign indicates, the force will be attractive in nature.

SWAYAM PRAKASH MALIK · Answer

Electric field on one molecule due to the other is E = k2p/r3 So force F = p * dE/dr F = P ( -6k / r^4 ) . Here the force is attractive , So it is negative.

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two molecules each wtih permanent dipole moment p are aligned as shown. calculate the force between the molecules if they are separated by a distance that is large compared with the dimension of the diples.(hint:the relation(1+x)^-2=1-2x+3x^2-........for small x is useful)

two molecules each wtih permanent dipole moment p are aligned as shown. calculate the force between the molecules if they are separated by a distance that is large compared with the dimension of the diples.(hint:the relation(1+x)^-2=1-2x+3x^2-........for small x is useful)

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two molecules each wtih permanent dipole moment p are aligned as shown. calculate the force between the molecules if they are separated by a distance that is large compared with the dimension of the diples.(hint:the relation(1+x)^-2=1-2x+3x^2-........for small x is useful)

two molecules each wtih permanent dipole moment p are aligned as shown. calculate the force between the molecules if they are separated by a distance that is large compared with the dimension of the diples.(hint:the relation(1+x)^-2=1-2x+3x^2-........for small x is useful)

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