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Find the component of the vector ( vec b =5 hat i -3 hat j +2 hat k ) along the vector ( vec a =2 hat i + hat j -2 hat k ).
1.
Find the component of the vector
b
⃗
=
5
i
^
−
3
j
^
+
2
k
^
\vec{b}=5 \hat{i}-3 \hat{j}+2 \hat{k}
b
=
5
i
^
−
3
j
^
+
2
k
^
along the vector
a
⃗
=
2
i
^
+
j
^
−
2
k
^
\vec{a}=2 \hat{i}+\hat{j}-2 \hat{k}
a
=
2
i
^
+
j
^
−
2
k
^
.
FET 22-23
ক
1
2
(
2
i
^
+
j
^
−
2
k
^
)
\frac{1}{2}(2 \hat{i}+\hat{j}-2 \hat{k})
2
1
(
2
i
^
+
j
^
−
2
k
^
)
খ
1
3
(
2
i
^
+
j
^
−
2
k
^
)
\frac{1}{3}(2 \hat{i}+\hat{j}-2 \hat{k})
3
1
(
2
i
^
+
j
^
−
2
k
^
)
গ
1
4
(
2
i
^
+
j
^
−
2
k
^
)
\frac{1}{4}(2 \hat{i}+\hat{j}-2 \hat{k})
4
1
(
2
i
^
+
j
^
−
2
k
^
)
ঘ
1
5
(
2
i
^
+
j
^
−
2
k
^
)
\frac{1}{5}(2 \hat{i}+\hat{j}-2 \hat{k})
5
1
(
2
i
^
+
j
^
−
2
k
^
)
মক টেস্ট দিন: উপাংশ বিভাজন
Find the component of the vector ( vec b =5 hat i -3 hat j +2 hat k ) along the vector ( vec a =2 hat i + hat j -2 hat k ). | Suva Ai
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