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AP EAMCET Engineering 21 Sep 2020 Shift 1 Paper
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© examsnet.com
Question : 29
Total: 160
Let
u
and
v
be two vectors in a plane. Then any vector
w
in the plane can be written as
w
=
a
u
+
b
v
for some scalars
′
a
′
and
′
b
′
if and only if
None of
u
and
v
is a scalar multiple of the other.
None of
|
u
|
and
|
v
|
is a scalar multiple of the other.
u
and
v
have different directions.
u
and
v
are perpendicular to each other.
Validate
Solution:
Any vector
w
in the plane containing vector
u
and
v
can be written as
w
=
a
u
+
b
v
for some scalars '
a
' and '
b
' if and only if
u
and
v
vectors are not parallel means none of
u
and
v
is a scalar multiple of the other.
© examsnet.com
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