List-I | List-II | ||
(a) | motion with constant speed | (i) | SHM |
(b) | motion with constant acceleration | (ii) | uniform circular motion |
(c) | oscillatory motion | (iii) | projectile motion |
(d) | random motion | (iv) | molecular motion in gas |
1. | a-(iv), b-(ii), c-(iii), d-(i) |
2. | a-(i), b-(iii), c-(ii), d-(iv) |
3. | a-(ii), b-(iii), c-(i), d-(iv) |
4. | a-(ii), b-(iii), c-(iv), d-(i) |
1. | \(A_1 \omega_1=A_2 \omega_2=A_3 \omega_3\) |
2. | \(A_1 \omega_1^2=A_2 \omega_2^2=A_3 \omega_3^2\) |
3. | \(A_1^2 \omega_1=A_2^2 \omega_2=A_3^2 \omega_3\) |
4. | \(A_1^2 \omega_1^2=A_2^2 \omega_2^2=A^2\) |
If a particle in SHM has a time period of \(0.1\) s and an amplitude of \(6\) cm, then its maximum velocity will be:
1. \(120 \pi\) cm/s
2. \(0.6 \pi\) cm/s
3. \(\pi\) cm/s
4. \(6\) cm/s
1. | The value of \(a\) is zero whatever may be the value of \(v\). |
2. | When \(v\) is zero, \(a\) is zero. |
3. | When \(v\) is maximum, \(a\) is zero. |
4. | When \(v\) is maximum, \(a\) is maximum. |
1. | Spring constant | 2. | Angular frequency |
3. | (Angular frequency)2 | 4. | Restoring force |
1. | \(2 \pi \over K\) | 2. | \(2 \pi K\) |
3. | \(2 \pi \over \sqrt{K}\) | 4. | \(2 \pi \sqrt{K}\) |
1. | the motion is oscillatory but not SHM. |
2. | the motion is SHM with an amplitude \(a\sqrt{2}\). |
3. | the motion is SHM with an amplitude \(\sqrt{2}\). |
4. | the motion is SHM with an amplitude \(a\). |
1. \(25~\text{Hz}\)
2. \(50~\text{Hz}\)
3. \(12.25~\text{Hz}\)
4. \(33.3~\text{Hz}\)