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June 20th, 2014, 11:52 AM
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JEST examination previous year question papers
Kindly provide me the JEST examination previous year question paper……….. As per your request here I am sharing the JEST examination previous year question papers: 1. Black-body radiation, at temperature Ti fills a volume V. The system expands adiabatically and reversibly to a volume 8V. The final temperature Tf = xTi, where the factor x is equal to (a) 0.5 (b) 2.8 (c) 0.25 (d) 1 2. A particle of mass m, constrained to move along the x-axis. The potential energy is given by, V(x)=a + bx +cx2, where a, b and c are positive constants. If the particle is disturbed slightly from its equilibrium position, then it follows that (a) it performs simple harmonic motion with period 2 pÖ(m/2c) (b) it performs simple harmonic motion with period 2 pÖ(ma/2b2) (c) it moves with constant velocity (d) it moves with constant acceleration Last edited by Neelurk; May 15th, 2020 at 03:11 PM. |
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