Oscillations and Waves (NEET Physics): Questions 115 - 118 of 192
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Question number: 115
» Oscillations and Waves » Simple Pendulum
At any instant of time the displacement of a simple pendulum is 0.08 m and acceleration is 2 m/sec 2; the angular velocity will be:
Question number: 116
» Oscillations and Waves » Displacement Relation for a Progressive Wave
The relation between time and displacement for two particles is given by
The ratio of the intensities of the waves produced by the vibrations of the two particles will be
Question number: 117
» Oscillations and Waves » Simple Harmonic Motion » Phase
The composition of two simple harmonic motions of equal periods at right angle to each other and with a phase difference of results in the displacement of the particle along,
Figure of 8
Question number: 118
» Oscillations and Waves » Periodic Motion - Period Frequency
The periodic time of a hard spring is less compared to that of a soft spring.
The periodic time depends upon the spring - constant, and spring constant is large for hard spring.
|a.||Both Ꭺ and Ꭱ are false|
|b.||Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ|
|c.||Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ|
|d.||Ꭺ is true but Ꭱ is false|