Chemistry-
General
Easy
Question
(A) The product (A) is:
The correct answer is:
Related Questions to study
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The value of x for which the matrix A = is singular is -
The value of x for which the matrix A = is singular is -
maths-General
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If A is an orthogonal matrix, then |A| is-
If A is an orthogonal matrix, then |A| is-
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The inverse of a skew symmetric matrix (if it exists) is -
The inverse of a skew symmetric matrix (if it exists) is -
maths-General
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Let A = and A'. A = I, then the value of x2 + y2 + z2 is-
Let A = and A'. A = I, then the value of x2 + y2 + z2 is-
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If A = or , then which of the following holds for all n ≥ 1, by principle of mathematical induction
If A = or , then which of the following holds for all n ≥ 1, by principle of mathematical induction
maths-General
maths-
If is to be square root of two rowed unit matrix, then should satisfy the relation-
If is to be square root of two rowed unit matrix, then should satisfy the relation-
maths-General
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If Ar = where r is a natural number then |A1| + |A2| + |A3| +……+ |A2006| must be equal to-
If Ar = where r is a natural number then |A1| + |A2| + |A3| +……+ |A2006| must be equal to-
maths-General
maths-
If A = , then An (where n N) is
If A = , then An (where n N) is
maths-General
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If A and B are two skew symmetric matrices of order n, then-
If A and B are two skew symmetric matrices of order n, then-
maths-General
chemistry-
The correct order of acidic strength is:
The correct order of acidic strength is:
chemistry-General
maths-
Let E () =. If and differs by an odd multiple of /2,then E() E() is a -
Let E () =. If and differs by an odd multiple of /2,then E() E() is a -
maths-General
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If A is a n rowed square matrix, A = [aij] where aij= , [ ] denotes greatest integer, then det (A) =
If A is a n rowed square matrix, A = [aij] where aij= , [ ] denotes greatest integer, then det (A) =
maths-General
maths-
If A = , then A + 2AT equals -
If A = , then A + 2AT equals -
maths-General
maths-
If is to be square root of two rowed unit matrix then , and should satisfy the relation
If is to be square root of two rowed unit matrix then , and should satisfy the relation
maths-General
maths-
If the matrix Mr is given by Mr = , r = 1, 2, 3 .... Then the value of det (M1) + det(M2) + .... + det (M2009) is
If the matrix Mr is given by Mr = , r = 1, 2, 3 .... Then the value of det (M1) + det(M2) + .... + det (M2009) is
maths-General