The X and Y components of are and 4 m respectively. The angle made by with positive X-axis is

4

Questions Match

1.
The X and Y components of are and 4 m respectively. The angle made by with positive X-axis is

1. 60°2. 30°3. 45°4. 90°

2.
If X and Y components of a vector are 5 and 6 respectively then the angle made by vector with X-axis is

1. 2. Zero3. 4. 90°

3.
Angle made by resultant of two vectors and with y-axis is given by

1. tan–1(2)2. tan–1(4)3. tan–1(3)4. tan–1

4.
The angle made by with –x axis

1. 135°2. 120°3. 240°4. 225°

The X and Y components of  are  and 4 m respectively. The angle made by  with positive X-axis is