ए बाइसिकल 2hp बा रिजल्ट ऑफ एंजेल बिटवीन एबल टू बी ओ बेबी वैल्यू
Answers
Answered by
2
Answer:
okkkkkkkkkkkkkkkkkkmkkkk
Answered by
0
Answer:
S.D=
∣
p
ˉ
×
q
ˉ
∣
[
b
ˉ
−
a
ˉ
p
ˉ
q
ˉ
]
but ∣
p
ˉ
×
q
ˉ
∣=
2
1
and S.D=1
⇒(
b
ˉ
−
a
ˉ
)⋅(
p
ˉ
×
q
ˉ
)=
2
1
⇒∣
b
ˉ
−
a
ˉ
∣∣
p
ˉ
×
q
ˉ
∣cos60
o
=
2
1
⇒∣
b
ˉ
−
a
ˉ
∣=2
∴AB=2
Hence, option B.
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