If `vec a +vec b =vec c and |vec a|=|vec b| = |vec c |` find the angle between `veca and vec ...

preview_player
Показать описание
  1. Doubtnut
Рекомендации по теме
If `vec a 0:01:07

If `vec a + vec b + vec c=0` then `vec a xx vec b=`

If `vec A,vec 0:02:38

If `vec A,vec B` & `vec A+vec B` are three non-zero vector. Such that `vec A+vec B` is perpendi....

If `vec a 0:01:55

If `vec a +vec b =vec c and |vec a|=|vec b| = |vec c |` find the angle between `veca and vec ...

If `|vec a|= 0:01:43

If `|vec a|= |vec b| =|vec a- vecb|` then the angle between `vec a` and `vec b` is

If ` vec(a) 0:03:40

If ` vec(a) + vec (b)+vec(c ) = vec (0) and |vec(a)| = 3 , |vec(b)| = 5 and |vec(c)| = 7 ,

If vectors `vec(A)` 0:02:27

If vectors `vec(A)` and `vec(B)` are such that `|vec(A)+vec(B)|=|vec(A)|=|vec(B)|`, then `|vec(...

If `|vec(A)+vec(B)| = 0:01:45

If `|vec(A)+vec(B)| = |vec(A)-vec(B)|`, find the angle between `vec(A)` and `vec(B)`.

If `|vec(A)+vec(B)|=|vec(A)|=|vec(B)|` then 0:03:23

If `|vec(A)+vec(B)|=|vec(A)|=|vec(B)|` then the angle between `vec(A)` and `vec(B)`is

If `vec a 0:03:14

If `vec a and vec b` are the position vectors of A and B respectively, then find the position

If `vec A+vec 0:03:30

If `vec A+vec B=vec C` and the angle between `vec A` and `vec B` is `120^(@)`, t

If `vec(A)` and 0:01:29

If `vec(A)` and `vec(B)` denpte the sides of a parallelogram and its area is `AB//2

If `vec(a)` and 0:02:11

If `vec(a)` and `vec(b)` are perpendicular vectors such that `|vec(a)+vec(b)|=13 and |vec(a)|=5`,

If `vec(A) +vec(B) 0:01:21

If `vec(A) +vec(B) = vec(C)` and `A^(2) +B^(2) = C^(2)`, then prove that `vec(A)`

If vec a 0:03:09

If vec a ,\\vec b\nare the vectors forming consecutive sides of a regular of a regular\nhexagon...

If ` vec 0:01:41

If ` vec A + vec B = vec A- vec B`, then vec B` is a…………………………….. .

If vec(a) + 0:05:40

If vec(a) + vec(b)+vec(c)=vec(0), then which of the following is/are correct? 1. vec(a), vec(b),...

If `|vec(a)+vec(b)||=|vec(a)-vec(b)|` then 0:02:23

If `|vec(a)+vec(b)||=|vec(a)-vec(b)|` then show that `vec(a)` and `vec(b)` are perpendicular to...

If \( \vec{A}=3 0:04:14

If \( \vec{A}=3 \hat{i}+4 \hat{j} \) and \( \vec{B}=\hat{i}+\hat{j}+2 \hat{k} \) then find out u...

If \( \vec{A}+\vec{B} 0:01:42

If \( \vec{A}+\vec{B} \) is a unit vector along \( \mathrm{x} \)-ax...

If three vectors 0:01:44

If three vectors vec A, vec B and vec C are such that vec A .vec B =vec A .vec C, vec A xx vec B...

If \( \vec{a}, 0:02:43

If \( \vec{a}, \vec{b}, \vec{c} \) are unit vectors such that \( \v...

If `vec(A),vec(B)& vec(A)+vec(B)` 0:02:20

If `vec(A),vec(B)& vec(A)+vec(B)` are three non`-` zero vector.

If a vector 0:01:19

If a vector `vec(A)` is parallel to another vector `vec(B)` then the resultant of the vector `vec(A)

If vec a,vec 0:06:46

If vec a,vec b , vec c are unit vectors such that veca + vec b+ vecc = 0 and lambda = veca.vecb ...