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A sample of HCI gas is placed in a uniform electric field of magnitude 3xx10^(4)N.C^(-1) . The dipole moment of each HCI molecule is 3.4xx10^(-39) Cm. Calculate the maximum torque experienced each HCI molecule. |
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Answer» Solution :The maximum torque experienced by the dipole is when it is aligned PERPENDICULAR to the applied field `tau_("MAX.)=pEsin 90^(@)=3.4xx10^(-30)xx3xx10^(4)`NM `tau_("max")=10.2xx10^(-26)`Nm |
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