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OBJECTIVE RD SHARMA-ALGEBRA OF VECTORS-Chapter Test
- In a quadrilateral ABCD, vec(AB) + vec(DC) =
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- If ABCDE is a pentagon, then vec(AB) + vec(AE) + vec(BC) + vec(DC) +...
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- If ABCD is a parallelogram, then vec(AC) - vec(BD) =
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- In a Delta ABC, " if " vec(AB) = hati - 7hatj + hatk and vec(BC) = 3 ...
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- In a Delta ABC, if vec(AB) = 3 hati + 4 hatk, vec(AC) = 5 hati + 2 hat...
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- The position vectors of P and Q are respectively vec a and vec b . If ...
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- If the points whose position vectors are 2hati + hatj + hatk , 6hati -...
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- The ratio in which hati + 2 hatj + 3 hatk divides the join of -2hati ...
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- If OACB is a parallelogramwith vec(OC) = vec a and vec (AB) = vec b...
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- The position vectors of the points A, B, C are 2 hati + hatj - hatk , ...
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- If ABCDEF is a regular hexagon then vec(AD)+vec(EB)+vec(FC) equals :
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- If the points with position vectors 20 hati + p hatj , 5 hati - hat...
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- If the position vector of a point A is vec a + 2 vec b and vec a divi...
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- If vec a ,\ vec b ,\ vec c and vec d are the position vectors of p...
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- Let G be the centroid of Delta ABC , If vec(AB) = vec a , vec(AC) = v...
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- If G is the intersection of diagonals of a parallelogram ABCD and O is...
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- The vector cos alpha cos beta hati + cos alpha sin beta hatj + sin a...
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- In a regular hexagon ABCDEF, vecAB=a, vecBC=b and vecCD = c. Then, vec...
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- If three points A, B and C have position vectors hati + x hatj + 3 ha...
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- If the position vectors of the vertices of a triangle of a triangle ar...
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