1.The magnetic susceptibility of a paramagnetic substance at −173∘C-173^\circ\text{C}−173∘C is 1.5×10−21.5 \times 10^{-2}1.5×10−2. To have the susceptibility 0.5×10−20.5 \times 10^{-2}0.5×10−2, the change in temperature in ∘C^\circ\text{C}∘C isa.100100100b.180180180c.200200200d.220220220Login to continueOnly logged in users canattempt or see the solution.
