Q,237. let v=r"(r) and wi={(1,*2 )e v|x = 0} be subspace of v. then e- dim (is equal to (a) 2n+1) 2 (b) 2(n-2) 2 (c) n-1 dim wi (d) n+1 dim wį

Q,237. Let V=R"(R) and Wi={(1,*2 )E V|x = 0} be subspace of V. Then E- dim (is equal to (a) 2n+1) 2 (b) 2(n-2) 2 (c) n-1 dim Wi (d) n+1 dim wį