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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ADDITION OF VECTORS -Exercise - 4 (a)
- ABCD is a parallelogram . If L arid M and the middle points of BC and ...
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- ABCD is a parallelogram . If L arid M and the middle points of BC and ...
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- In DeltaABC, P, Q and R are mid points of the sides AB, BC, and CA res...
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- In DeltaABC, P, Q and R are mid points of the sides AB, BC, and CA res...
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- Let bar(a) = bar(i)+2bar(j)+3bar(k) and bar(b) = 3bar(i)+bar(j). Find ...
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- If the vectors - 3 bar(i) + 4 bar(j) + lambda bar(k) and mu bar(i)+ 8...
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- ABCDE is a pentagon. If the sum of the vectors bar(AB),bar(AE), bar(...
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- If the position vectors of the points A,B,C are -2bar(i)+bar(j)-bar(...
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- If bar(OA) = bar(i) + bar(j)+ bar(k), bar(AB) = 3bar(i)-2bar(j)+bar(k)...
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- If bar(a) = 2bar(i)+5bar(j)+bar(k) and bar(b) = 4bar(i)+mbar(j)+nbar(k...
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- Let bar(a) = 2bar(i) +4bar(j)-5bar(k), bar(b) = bar(i)+bar(j)+bar(k), ...
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- If the triangle formed by the vectors 3 bar(i) + 5 bar(j) + 2 bar(k) ,...
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- If alpha, beta and gamma be the angle made by the vector 3bar(i)-6bar(...
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- Find the angles made by the straight line passing through the points (...
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- i) bar(a), bar(b), bar(c) are pairwise non zero and non collinear vect...
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- bar(a), bar(b), bar(c) are non-coplanar vectors. Prove thate the follo...
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- bar(a) , bar(b), bar (c ), are non-coplanar vectors, Prove that the fo...
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- If bar(i), bar(j), bar(k) are unit vectors along the positive directio...
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- If bar(a), bar(b), bar(c) are non coplanar vectors, then test for the ...
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- If bar(a), bar(b), bar(c) are non coplanar vectors, then test for the ...
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