1.fff diff everywhere, (α,β)=(\alpha,\beta)=(α,β)=a.(−1/2,−3/2)(-1/2,-3/2)(−1/2,−3/2)b.(1/2,−3/2)(1/2,-3/2)(1/2,−3/2)c.(1/2,3/2)(1/2,3/2)(1/2,3/2)d.(−1/2,3/2)(-1/2,3/2)(−1/2,3/2)Login to continueOnly logged in users canattempt or see the solution.