A particle moves in a circular path with a uniform speed. Its motion is:
| 1. | periodic |
| 2. | oscillatory |
| 3. | simple harmonic |
| 4. | angular simple harmonic |
A particle is fastened at the end of a string and is whirled in a vertical circle with the other end of the string being fixed. The motion of the particle is:
| 1. | periodic |
| 2. | oscillatory |
| 3. | simple harmonic |
| 4. | angular simple harmonic |
A particle moves in a circular path with a continuously increasing speed. Its motion is:
1. periodic
2. oscillatory
3. simple harmonic
4. none of them
| 1. | (A) and (B) | 2. | (B) and (C) |
| 3. | (C) and (D) | 4. | All of these |