1.

Match List I with the List II and select the correct answer using the code given below the lists : List I List II(A)Area of a triangle with adjacent sides determined by vectors →a and →b is 1 sq. unit. Then the area (P)6(in sq. units) of the triangle with adjacent sides determined by (3→a+4→b) and (→a−3→b) is (B)Volume of parallelopiped determined by vectors →a,→b,→c is 14 cu. unit. Then the volume (in cu. units)(Q)9 of the parallelopiped determined by vectors 3(→a+→b),(→b+→c),4(→c+→a) is(C)Area of a parallelogram with adjacent sides determined by vectors →a and →b is 8 sq. units . Then the (R)13 area (in sq. units) of the parallelogram with adjacent sides determined by vectors (2→a+→b) and →b is (D)Volume of tetrahedron determined by vectors →a,→b and →c is 12 cu. unit. Then the volume (S)16 (in cu. units) of thetetrahedron determined by vectors 2(→a×→b),3(→b×→c) and (→c×→a) is Which of the following is a CORRECT combination?

Answer»

Match List I with the List II and select the correct answer using the code given below the lists :



List I List II(A)Area of a triangle with adjacent sides determined by vectors a and b is 1 sq. unit. Then the area (P)6(in sq. units) of the triangle with adjacent sides determined by (3a+4b) and (a3b) is (B)Volume of parallelopiped determined by vectors a,b,c is 14 cu. unit. Then the volume (in cu. units)(Q)9 of the parallelopiped determined by vectors 3(a+b),(b+c),4(c+a) is(C)Area of a parallelogram with adjacent sides determined by vectors a and b is 8 sq. units . Then the (R)13 area (in sq. units) of the parallelogram with adjacent sides determined by vectors (2a+b) and b is (D)Volume of tetrahedron determined by vectors a,b and c is 12 cu. unit. Then the volume (S)16 (in cu. units) of thetetrahedron determined by vectors 2(a×b),3(b×c) and (c×a) is



Which of the following is a CORRECT combination?



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