If a particle moves from point $P (2,3,5)$ to point $Q (3,4,5)$. Its displacement vector be
If a particle moves from point $P (2,3,5)$ to point $Q (3,4,5)$. Its displacement vector be
- A
$\hat i + \hat j + 10\hat k$
- B
$\hat i + \hat j + 5\hat k$
- C
$\hat i + \hat j$
- D
$2\hat i + 4\hat j + 6\hat k$
Similar Questions
$\overrightarrow A \, = \,2\widehat i\, + \,3\widehat j + 4\widehat k$ , $\overrightarrow B \, = \widehat {\,i} - \widehat j + \widehat k$, then find their substraction by algebric method.
$\overrightarrow A \, = \,2\widehat i\, + \,3\widehat j + 4\widehat k$ , $\overrightarrow B \, = \widehat {\,i} - \widehat j + \widehat k$, then find their substraction by algebric method.
Magnitude of vector which comes on addition of two vectors, $6\hat i + 7\hat j$ and $3\hat i + 4\hat j$ is
Magnitude of vector which comes on addition of two vectors, $6\hat i + 7\hat j$ and $3\hat i + 4\hat j$ is
Match List$- I$ with List$- II.$
$[Image]$
Choose the correct answer from the options given below :
Match List$- I$ with List$- II.$
$[Image]$
Choose the correct answer from the options given below :
- [JEE MAIN 2021]
If the resultant of the two forces has a magnitude smaller than the magnitude of larger force, the two forces must be
Which of the following relations is true for two unit vectors $\hat{ A }$ and $\hat{ B }$ making an angle $\theta$ to each other$?$
Which of the following relations is true for two unit vectors $\hat{ A }$ and $\hat{ B }$ making an angle $\theta$ to each other$?$
- [JEE MAIN 2022]