filmov
tv
If vectors A⃗=î+2 ĵ+4 k̂ and B⃗=5 î represent the two sides of a triangle, then the third side of...
Показать описание
If vectors A⃗=î+2 ĵ+4 k̂ and B⃗=5 î represent the two sides of a triangle, then the third side of the triangle can have length equal to
(1) 6
(2) √(56)
(3) Both of the above
(4) None of the above
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
(1) 6
(2) √(56)
(3) Both of the above
(4) None of the above
📌 PHYSICS WALLAH OTHER CHANNELS :
📌 PHYSICS WALLAH SOCIAL MEDIA PROFILES :
0:03:12
If vectors A⃗=î+2 ĵ+4 k̂ and B⃗=5 î represent the two sides of a triangle, then the third side of......
0:02:05
The Vectors AB=3i+4k, AC=5i-2j+4k are the sides of a triangle ABC. The length of the median through
0:01:47
If a vector 2 i+3 j+8 k is perpendicular to the vector 4 j-4 i+a k . Then the value of a is (a) 1/2
0:00:54
If a vector 2 î+4 ĵ+6 k̂ is perpendicular to the vector 5 î+6 ĵ-a k̂. Then the value of a is: a. ......
0:02:12
If two vectors P=i+2mj+mk and Q=4i-2j+mk are perpendicular to each other.then the value of m will be
0:02:45
If a=2i+j+3k and b=3i+5j-2k then find |axb||Vector algebra|class 12|CBSE|BOARD|NCERT|Term 2
0:02:17
The angle between the two vectors A=3 i+4 j+5 k and B=3 i+4 j-5 k will be (a) 90 (b) 180 (c) zero
0:01:40
Easily explained two vectors are perpendicular to each other GOOD example (PART-7)
0:04:34
XII Vectors For any vector a, show that i × (a×i) + j × (a×j) + k × (a×k) = 2a
0:03:24
2. Find the cross product of A=-2i+3j-4k and B = 3i-4j+5k. Class XI Physics; #Crossproduct
0:01:09
𝑎 ⃗=2𝑖 ̂ + 4𝑗 ̂, Find angle of 𝑎 ⃗ with x-axis
0:03:10
If a=3i-2j+2k,b=6i+4j-2k and c=-3i-2j+4k then a.(bxc) is equal to|Vector algebra|Class 12|CBSE|BOARD
0:01:36
How to find value of λ easily & if the vectors are perpendicular best example (PART-5)
0:03:56
XII Vectors For any vector a, show that |a × i|^2 + |a × j|^2 + |a × k| ^2 = 2 |a|^2
0:01:54
If a vector `2hat(i)+3hat(j)+8hat(k)` is perpendicular to the vector `4hat(j)-4hat(i)+alpha
0:02:48
If `vec(A)=3hat(i)+hat(j)+2hat(k)` and `vec(B)=2hat(i)-2hat(j)+4hat(k),` then find the value of ...
0:04:05
The vectors `3i - 2j + k, i - 3 j + 5k` and `2i + j - 4k` form the sides of a triangle. This t
0:04:04
Easy way to find the sine of the angle between two vectors solved step by step
0:01:49
VECTORS DTS 07 Q4 If A = 2î + 4j − 5k the direction of cosines of the vector A are
0:05:44
How to find the Angle between Vectors
0:01:07
If the three vectors 2𝑖−𝑗+𝑘,𝑖+2𝑗−3𝑘 and 3𝑖+𝜆𝑗+5𝑘 are coplanar, then λ is...
0:01:34
The area of the parallelogram whose diagonals are a=3i ̂+j ̂-2k ̂ and b=i ̂-3j ̂+4k ̂ is
0:03:51
How to find the unit vector perpendicular to vector a and vector b best example
0:03:55
Find the unit vector perpendicular to each of the vectors a=4i+3j+k and|Vector algebra|12|CBSE|BOARD
Комментарии