HSC 2027 PHYSICS CHAPTER 5 OSCILLATIONS
MOST EXPECTED QUESTIONS
1. STATE THE DIFFERENTIAL EQUATION OF LINEAR SHM
2. OBTAIN AN EXPRESSION FOR ACCELARATION ,VELOCITY ,DISPLACEMENT FOR A PARTICLE PERFORMING LINEAR SHM
3. DISCUSS ANALYTICALLY THE COMPOSITION OF 2 SHM HAVING SAME PERIOD ALONG THE SAME PATH. OBTAIN THE RESULTANT AMPLITUDE
4. FIND THE AMPLITUDE WHEN PHASE DIFFERENCE IS 0 AND pi/2 RADIANS
5. OBTAIN THE EXPRESSION FOR TIME PERIOD OF A SIMPLE PENDULUM
6. DEFINE SECONDS PENDULUM. DERIVE A FORMULA FOR ITS LENGTH
7. OBTAIN THE DIFFERENTIAL EQUATION OF LINEAR SHM
8. DRAW A NEAT DIAGRAM OF VARIATION OF KINETIC & POTENTIAL ENERGY WITH DISPLACEMENT IN SHM
9. DISTINGUISH BETWEEN FREE & FORCED VIBRATIONS
10. WHAT IS THE VELOCITY OF PARTICLE PERFORMING SHM AT START , MID AND EXTREME POSITION
11. STATE THE DIFFERENTIAL EQUATION OF ANGULAR SHM
12. OBTAIN THE DIFFERENTIAL EQUATION OF ANGULAR SHM
13. EXPRESSION FOR PERIOD OF A MAGNET VIBRATING IN A UNIFORM MAGNETIC FIELD PERFORMING SHM
14. SOLVE ALL TEXTBOOK NUMERICALS.