1. Inform you about time table of exam.
2. Inform you about new question papers.
3. New video tutorials information.
- Dot product part 2
undefined Product of Two Vectors video tutorial00:16:26
- DOT PRODUCT
undefined Product of Two Vectors video tutorial00:38:10
- Dot product ( Scalar product ) Part 1
undefined Product of Two Vectors video tutorial00:51:45
- Vector Algebra part 19 (Examples scalar Dot product)
undefined Product of Two Vectors video tutorial00:09:34
- Vector Algebra part 22 (Examples scalar Dot product)
undefined Product of Two Vectors video tutorial00:11:16
- Vector Algebra part 21 (Examples scalar Dot product)
undefined Product of Two Vectors video tutorial00:11:23
- Vector Algebra part 17 (Scalar Dot product)
undefined Product of Two Vectors video tutorial00:14:40
If `veca and vecb` are two vectors such that `|veca+vecb|=|veca|,` then prove that vector `2veca+vecb` is perpendicular to vector `vecb`
If `veca","vecb","vecc`are unit vectors such that `veca+vecb+vecc=0`, then write the value of `veca.vecb+vecb.vecc+vecc.veca`
The scalar product of the vector `hati + hatj + hatk` with a unit vector along the sum of vectors `2hati + 4hatj - 5hatk` and `lambdahati + 2hatj + 3hatk` is equal to one. Find the value of `lambda`.
Show that each of the given three vectors is a unit vector:
`1/7 (2hati + 3hatj + 6hatj), 1/7(3hati - 6hatj + 2hatk), 1/7(6hati + 2hatj - 3hatk)`
Also, show that they are mutually perpendicular to each other.
Prove that `(veca + vecb).(veca + vecb)` = `|veca|^2 + |vecb|^2` if and only if `veca.vecb` are perpendicular, given `veca != vec0, vecb != vec0`
If `vec a=7hati+hatj-4hatk and vecb=2hati+6hatj+3hatk` , then find the projection of `vec a and vecb`
Vectors `veca,vecb and vecc ` are such that `veca+vecb+vecc=0 and |veca| =3,|vecb|=5 and |vecc|=7 ` Find the angle between `veca and vecb`
If `veca ` and `vecb` are two unit vectors such that `veca+vecb` is also a unit vector, then find the angle between `veca` and `vecb`