The vector sum of two forces is perpendicular to their vector differences. In that case, the forces
The vector sum of two forces is perpendicular to their vector differences. In that case, the forces
- [AIPMT 2003]
- [AIIMS 2012]
- A
Are equal to each other in magnitude
- B
Are not equal to each other in magnitude
- C
Cannot be predicted
- D
Are equal to each other
Similar Questions
The resultant of $\overrightarrow A + \overrightarrow B $ is ${\overrightarrow R _1}.$ On reversing the vector $\overrightarrow {B,} $ the resultant becomes ${\overrightarrow R _2}.$ What is the value of $R_1^2 + R_2^2$
The resultant of $\overrightarrow A + \overrightarrow B $ is ${\overrightarrow R _1}.$ On reversing the vector $\overrightarrow {B,} $ the resultant becomes ${\overrightarrow R _2}.$ What is the value of $R_1^2 + R_2^2$
If $\vec{P}+\vec{Q}=\vec{P}-\vec{Q}$, then
If $\vec{P}+\vec{Q}=\vec{P}-\vec{Q}$, then
When $n$ vectors of different magnitudes are added, we get a null vector. Then the value of $n$ cannot be
When $n$ vectors of different magnitudes are added, we get a null vector. Then the value of $n$ cannot be
Can the resultant of $2$ vectors be zero
Can the resultant of $2$ vectors be zero
- [IIT 2000]
Three vectors $\overrightarrow{\mathrm{OP}}, \overrightarrow{\mathrm{OQ}}$ and $\overrightarrow{\mathrm{OR}}$ each of magnitude $A$ are acting as shown in figure. The resultant of the three vectors is $A \sqrt{x}$. The value of $x$ is. . . . . . . . .
Three vectors $\overrightarrow{\mathrm{OP}}, \overrightarrow{\mathrm{OQ}}$ and $\overrightarrow{\mathrm{OR}}$ each of magnitude $A$ are acting as shown in figure. The resultant of the three vectors is $A \sqrt{x}$. The value of $x$ is. . . . . . . . .
- [JEE MAIN 2024]