A uniform electric field of 300 N/C makes an angle of 25∘ with the dipole moment of an electric dipole. If the torque exerted by the field has a magnitude of 2.5×10−7 N⋅m, the dipole moment must be: 8.3×10−10 C⋅m 9.2×10−10 C⋅m 2.0×10−9 C⋅m 8.3×10−5 C⋅m 1.8×10−4 C⋅m