If vector `hati+hatj-hatk\' and \'2hati+2hatj+lambdahatk` are parallel than find out the value

preview_player
Показать описание
If vector `hati+hatj-hatk\" and \"2hati+2hatj+lambdahatk` are parallel than find out the value of `lambda` :-
  1. Doubtnut
Рекомендации по теме
If vector `hati+hatj-hatk\' 0:01:29

If vector `hati+hatj-hatk\' and \'2hati+2hatj+lambdahatk` are parallel than find out the v...

If `a=lambdahati+2hatj-3hatk, b=2hati+lambdahatj-hatk, 0:05:11

If `a=lambdahati+2hatj-3hatk, b=2hati+lambdahatj-hatk, c=hati+2hatj+hatk and [abc]=6`,

Two vectors `P=2hati+bhatj+2hatk` 0:03:15

Two vectors `P=2hati+bhatj+2hatk` and `Q=hati+hatj+hatk` will be parallel if

The unit vector 0:02:19

The unit vector parallel to the resultant vector of `2hati+4hatj-5hatk and hati+2hatj+3hatk` is

Find the angles 0:07:58

Find the angles between the following pairs of vectors:(i) `vec(A) = hati + hatj

If `vec(A) = 0:02:43

If `vec(A) = 3 hati +2hatj` and `vec(B) = hati - 2hatj +3hatk`, find the magnitudes of

Find the value 0:01:56

Find the value of `lambda` so that the vectors `vec(A) = 2hati + lambda hatj +hatk` and `

Find the value 0:01:33

Find the value of lambda in the unit vector 0.4 hati + 0.8 hatj + lambda hatk. | 11 | VECTORS |...

The value of 0:01:42

The value of \'m\', if `hati+2hatJ-3hatk` is parallel to `3hati+mhatj-9hatk` is

- Find the 0:02:53

- Find the value of 'p' for which the vectors` hati+2hatj+9hatk and hati-2phatj+ 3hatk` ar...

if the vector 0:04:07

if the vector p=ai+aj+3k and Q=ai-2j-k are perpendicular to each other then positive value of '...

If vectors `vec(a) 0:02:02

If vectors `vec(a) = 3 hat(i) + hat(j) - 2 hat(k)` and `vec(b) = hat(i) + lambda(j) - 3 hat (k)`

Find the value 0:01:56

Find the value of lambda so that the vectors vec(A) = 2hati + lambda hatj +hatk and vec(B) = 4ha...

For what value 0:02:48

For what value of (m), the vector `vec A =2 hat I + 3 hat j -6 hat j` is perpendicular to

A vector parallel 0:02:18

A vector parallel to the vector `(hati+2hatj)` and having magnitude `3sqrt(5)` units is

If `vec(A)=2hat(i)+hat(j)+hat(k)` and 0:02:52

If `vec(A)=2hat(i)+hat(j)+hat(k)` and `vec(B)=hat(i)+hat(j)+hat(k)` are two vectors, then the unit

If vec(a) = 0:01:39

If vec(a) = 2 hat(i) + 3 hat (j) + 4 hat(k) and vec(b) = 3 hat(i) + 2 hat(j) - lambda hat(k) are...

The vectors ` 0:02:15

The vectors ` vec P = a hat I + a hat j + 3 hat k)` and ` vec Q = a hat I - 2 hat j - hat kl`

The vector in 0:02:31

The vector in the direction of the vector `hati-2hatj+2hatk` that has magnitude 9 is

Find the unit 0:03:12

Find the unit vector parallel to the resultant of the unit vectors `vec(A) = 2 hati - 6 hatj

Find the value 0:03:06

Find the value of a for which the vectors `3 hati + 3hatj + 9 hatk` and `hati + a hatj +3 hatk`

Obtain the magnitude 0:02:16

Obtain the magnitude and direction cosines of vector `(A-B),` if `A=2h

Let a=i-2j+3k,if b 0:03:01

Let a=i-2j+3k,if b is a vector such that a.b=|b|^2 &|Vector algebra|class 12|CBSE|BOARD|NCERT|Te...

Find the value 0:02:16

Find the value of `lambda` for which the given planes are perpendicular to the each othe