Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JIPMER 2018
Exam
JIPMER
Year
2018
Subject
Physics
Chapter
Oscillations

JIPMER 2018 · Physics · Oscillations

Y=5 (π)/(2)(100 t-2 x) , what is time period?

Y=5sin⁡π2(100t−2x)Y=5 \sin \frac{\pi}{2}(100 t-2 x), what is time period?

Options

  1. A0.04s0.04 s
  2. B1s1 s
  3. C0.06s0.06 s
  4. D0.02S0.02 S

Correct answer

A. 0.04s0.04 s

Step-by-step solution

Given that, Y=5sin⁡(50πt−πx)Y=5 \sin (50 \pi t-\pi x) ...(i) Equation of displacement, Y=Asin⁡(ωt−kx)Y=A \sin (\omega t-k x) ...(ii) After comparing with Eqs. (i) and (ii), ω=50π\omega=50 \pi ∵\because Time period, T=2πω=2π50π=0.04 s\mathrm{T}=\frac{2 \pi}{\omega}=\frac{2 \pi}{50 \pi}=0.04 \mathrm{~s}
Practice Oscillations on Quantrex Academy →

More from Oscillations

A simple pendulum oscillating in air has a period of 3 second. If it is immersed in a… MHT CET Medical 2026Identify the equation that DOES NOT represent oscillatory motion. (A is amplitude of… MHT CET Medical 2026The potential energy of a simple harmonic oscillator when the particle is at (3)/(4)A… MHT CET Medical 2026Two SHM's x_1 = a (ω t + (3π)/(2)) and x_2 = a ( ω t + π) are superimposed on each other.… MHT CET Medical 2026The average acceleration of a particle performing S.H.M. over two complete oscillations… MHT CET Medical 2026The periodic time of a simple pendulum, (the simple pendulum with its bob is in air) is… MHT CET Medical 2026The graph shows variation of displacement of a particle performing SHM with time t. which… MHT CET Medical 2026Two particles A and B execute S.H.M.s of periods T and (5T)/(2) . If they start from the… MHT CET Medical 2026 Full Oscillations list All JIPMER PYQs