MCQOPTIONS
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MCQOPTIONS
| 1. |
Find the angle α, for the vector making an angle by y and z axis as 60˚ and 45˚ respectively. It makes an angle of α with x-axis. The magnitude of the force is 200N.$ |
| A. | 60Àö |
| B. | 120Àö |
| C. | 45Àö |
| D. | 90Àö |
| Answer» B. 120‚àö√Ñ‚àö‚àÇ | |