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Old Exam Papers June 2012 (Set 2)

Old Exam Papers June 2012 (Set 2)

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fuEufyf[kr ij laf{kIr fVIif.k;k¡ fyf[k;s %<br />

(i) fo|qr pqEcdh; rjaxsa<br />

(ii) vukorZ nksfy=<br />

5+5<br />

200 6 PH-02<br />

A<br />

PH-02<br />

B.Sc. (Part I) EXAMINATION, <strong>June</strong>, <strong>2012</strong><br />

PHYSICS<br />

Paper-PH-02<br />

(Oscillations and Waves)<br />

Time allowed : Three hours<br />

Maximum marks : 50<br />

Attempt any five questions. All<br />

questions carry equal marks.<br />

fdUgha ik¡p iz'uksa ds mÙkj nhft;sA lHkh iz'uksa<br />

ds vad leku gSaA<br />

1. (a) Discuss motion of a particle in a parabolic potential<br />

well and hence determine its time period of<br />

oscillation. 7<br />

fdlh d.k dh ijoy;h foHko dwi esa d.k dh xfr dh<br />

foospuk dhft;s rFkk blds fy, d.k ds nksyudky dk<br />

eku Kkr dhft;sA 7<br />

(b) A particle of mass m is moving in a region of potential<br />

PTO

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