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Planar Vector
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C-12-Q072
C-12-Q072
medium
single_mcq
(
m
−
n
)
a
⃗
=
(m-n)\vec{a}=
(
m
−
n
)
a
=
a
m
a
⃗
+
n
a
⃗
m\vec{a}+n\vec{a}
m
a
+
n
a
K
পূর্ববর্তী
C-12-Q071
72
/
89
J
পরবর্তী
C-12-Q073
এই অধ্যায়ের আরও প্রশ্ন
C-12-Q073
C-12-Q074
The straight line drawn from the midpoint of one side of a triangle parallel to another side passes through
C-12-Q075
If the diagonals of a quadrilateral bisect each other, the quadrilateral must be a
C-12-Q076
In a trapezium with parallel sides of lengths and , the line joining the midpoints of the non-parallel sides i
C-12-Q077
In a trapezium with parallel sides of lengths and (), the line joining the midpoints of the diagonals is paral
C-12-Q078
If are non-zero non-parallel vectors and , which of the following is correct?
C-12-Q079
If , then Which of the above is true?
C-12-Q080
P and Q are the midpoints of AB and DC respectively, and . The position vectors of A, B, C, D are respectively
C-12-Q081
b
m
a
⃗
−
n
a
⃗
m\vec{a}-n\vec{a}
m
a
−
n
a
c
m
n
a
⃗
mn\vec{a}
mn
a
d
m
n
a
⃗
\frac{m}{n}\vec{a}
n
m
a
With the configuration in Q80,
C-12-Q082
In , D and E are the midpoints of AB and AC respectively. Then
Planar Vector — সব প্রশ্ন দেখুন (89টি) →