Question 6: Derive equations for the K.E and P.E of a body a body of mass m executing S.H.M. Answer P.E of mass m executing…

Question 7: Explain what is damped oscillation. Answer Damped oscillation or damped harmonic oscillation When the amplitude of oscillation steadily decreases with time, the oscillation…

Comprehensive Questions, Oscillation See here solved comprehensive questions included in the new course for First Year Physics. S No Description of question Question 1 Show…

Question 4: Differentiate between free and forced oscillations. ANSWER Free Oscillation A body is executing free oscillation, if it oscillates with its natural frequency without…

Question 5: What is resonance? Give three of its examples from our daily life. ANSWER There is always a marked increase in the amplitude of…

Question 1: Show that the motion of mass attached to a spring executes SHM.ANSWERSimple Harmonic Motion The repeated motion of a body about a fixed point…

Question 2: Prove that the projection of a body motion in a circle describes SHM.ANSWERProjection of circular motion as SHMLet an object is moving along…

Question 3: Show that the energy is conserved in case of SHM. ANSWER The law of conservation of energy equally holds in the case of…